198478368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 664215552

約数和(自身を除く): 465737184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 43, 44, 47, 48, 62, 66, 72, 86, 88, 93, 94, 96, 99, 124, 129, 132, 141, 144, 172, 176, 186, 188, 198, 248, 258, 264, 279, 282, 288, 341, 344, 352, 372, 376, 387, 396, 423, 473, 496, 516, 517, 528, 558, 564, 682, 688, 744, 752, 774, 792, 846, 946, 992, 1023, 1032, 1034, 1056, 1116, 1128, 1333, 1364, 1376, 1419, 1457, 1488, 1504, 1548, 1551, 1584, 1692, 1892, 2021, 2046, 2064, 2068, 2232, 2256, 2666, 2728, 2838, 2914, 2976, 3069, 3096, 3102, 3168, 3384, 3784, 3999, 4042, 4092, 4128, 4136, 4257, 4371, 4464, 4512, 4653, 5332, 5456, 5676, 5828, 6063, 6138, 6192, 6204, 6768, 7568, 7998, 8084, 8184, 8272, 8514, 8742, 8928, 9306, 10664, 10912, 11352, 11656, 11997, 12126, 12276, 12384, 12408, 13113, 13536, 14663, 15136, 15996, 16027, 16168, 16368, 16544, 17028, 17484, 18189, 18612, 21328, 22231, 22704, 23312, 23994, 24252, 24552, 24816, 26226, 29326, 31992, 32054, 32336, 32736, 34056, 34968, 36378, 37224, 42656, 43989, 44462, 45408, 46624, 47988, 48081, 48504, 49104, 49632, 52452, 58652, 62651, 63984, 64108, 64672, 66693, 68112, 69936, 72756, 74448, 87978, 88924, 95976, 96162, 97008, 98208, 104904, 117304, 125302, 127968, 128216, 131967, 133386, 136224, 139872, 144243, 145512, 148896, 175956, 177848, 187953, 191952, 192324, 194016, 200079, 209808, 234608, 250604, 256432, 263934, 266772, 288486, 291024, 351912, 355696, 375906, 383904, 384648, 400158, 419616, 469216, 501208, 512864, 527868, 533544, 563859, 576972, 582048, 689161, 703824, 711392, 751812, 769296, 800316, 1002416, 1055736, 1067088, 1127718, 1153944, 1378322, 1407648, 1503624, 1538592, 1600632, 2004832, 2067483, 2111472, 2134176, 2255436, 2307888, 2756644, 3007248, 3201264, 4134966, 4222944, 4510872, 4615776, 5513288, 6014496, 6202449, 6402528, 8269932, 9021744, 11026576, 12404898, 16539864, 18043488, 22053152, 24809796, 33079728, 49619592, 66159456, 99239184, 198478368]

約数ペア:

[(1, 198478368), (2, 99239184), (3, 66159456), (4, 49619592), (6, 33079728), (8, 24809796), (9, 22053152), (11, 18043488), (12, 16539864), (16, 12404898), (18, 11026576), (22, 9021744), (24, 8269932), (31, 6402528), (32, 6202449), (33, 6014496), (36, 5513288), (43, 4615776), (44, 4510872), (47, 4222944), (48, 4134966), (62, 3201264), (66, 3007248), (72, 2756644), (86, 2307888), (88, 2255436), (93, 2134176), (94, 2111472), (96, 2067483), (99, 2004832), (124, 1600632), (129, 1538592), (132, 1503624), (141, 1407648), (144, 1378322), (172, 1153944), (176, 1127718), (186, 1067088), (188, 1055736), (198, 1002416), (248, 800316), (258, 769296), (264, 751812), (279, 711392), (282, 703824), (288, 689161), (341, 582048), (344, 576972), (352, 563859), (372, 533544), (376, 527868), (387, 512864), (396, 501208), (423, 469216), (473, 419616), (496, 400158), (516, 384648), (517, 383904), (528, 375906), (558, 355696), (564, 351912), (682, 291024), (688, 288486), (744, 266772), (752, 263934), (774, 256432), (792, 250604), (846, 234608), (946, 209808), (992, 200079), (1023, 194016), (1032, 192324), (1034, 191952), (1056, 187953), (1116, 177848), (1128, 175956), (1333, 148896), (1364, 145512), (1376, 144243), (1419, 139872), (1457, 136224), (1488, 133386), (1504, 131967), (1548, 128216), (1551, 127968), (1584, 125302), (1692, 117304), (1892, 104904), (2021, 98208), (2046, 97008), (2064, 96162), (2068, 95976), (2232, 88924), (2256, 87978), (2666, 74448), (2728, 72756), (2838, 69936), (2914, 68112), (2976, 66693), (3069, 64672), (3096, 64108), (3102, 63984), (3168, 62651), (3384, 58652), (3784, 52452), (3999, 49632), (4042, 49104), (4092, 48504), (4128, 48081), (4136, 47988), (4257, 46624), (4371, 45408), (4464, 44462), (4512, 43989), (4653, 42656), (5332, 37224), (5456, 36378), (5676, 34968), (5828, 34056), (6063, 32736), (6138, 32336), (6192, 32054), (6204, 31992), (6768, 29326), (7568, 26226), (7998, 24816), (8084, 24552), (8184, 24252), (8272, 23994), (8514, 23312), (8742, 22704), (8928, 22231), (9306, 21328), (10664, 18612), (10912, 18189), (11352, 17484), (11656, 17028), (11997, 16544), (12126, 16368), (12276, 16168), (12384, 16027), (12408, 15996), (13113, 15136), (13536, 14663)]