198004608

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 634521600

約数和(自身を除く): 436516992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 53, 54, 64, 69, 72, 92, 94, 96, 106, 108, 128, 138, 141, 144, 159, 184, 188, 192, 207, 212, 216, 276, 282, 288, 318, 368, 376, 384, 414, 423, 424, 432, 477, 552, 564, 576, 621, 636, 736, 752, 828, 846, 848, 864, 954, 1081, 1104, 1128, 1152, 1219, 1242, 1269, 1272, 1431, 1472, 1504, 1656, 1692, 1696, 1728, 1908, 2162, 2208, 2256, 2438, 2484, 2491, 2538, 2544, 2862, 2944, 3008, 3243, 3312, 3384, 3392, 3456, 3657, 3816, 4324, 4416, 4512, 4876, 4968, 4982, 5076, 5088, 5724, 6016, 6486, 6624, 6768, 6784, 7314, 7473, 7632, 8648, 8832, 9024, 9729, 9752, 9936, 9964, 10152, 10176, 10971, 11448, 12972, 13248, 13536, 14628, 14946, 15264, 17296, 18048, 19458, 19504, 19872, 19928, 20304, 20352, 21942, 22419, 22896, 25944, 26496, 27072, 29187, 29256, 29892, 30528, 32913, 34592, 38916, 39008, 39744, 39856, 40608, 43884, 44838, 45792, 51888, 54144, 57293, 58374, 58512, 59784, 61056, 65826, 67257, 69184, 77832, 78016, 79488, 79712, 81216, 87768, 89676, 91584, 103776, 114586, 116748, 117024, 119568, 131652, 134514, 138368, 155664, 156032, 159424, 162432, 171879, 175536, 179352, 183168, 207552, 229172, 233496, 234048, 239136, 263304, 269028, 311328, 318848, 343758, 351072, 358704, 415104, 458344, 466992, 468096, 478272, 515637, 526608, 538056, 622656, 687516, 702144, 717408, 916688, 933984, 956544, 1031274, 1053216, 1076112, 1245312, 1375032, 1404288, 1434816, 1546911, 1833376, 1867968, 2062548, 2106432, 2152224, 2750064, 2869632, 3093822, 3666752, 3735936, 4125096, 4212864, 4304448, 5500128, 6187644, 7333504, 8250192, 8608896, 11000256, 12375288, 16500384, 22000512, 24750576, 33000768, 49501152, 66001536, 99002304, 198004608]

約数ペア:

[(1, 198004608), (2, 99002304), (3, 66001536), (4, 49501152), (6, 33000768), (8, 24750576), (9, 22000512), (12, 16500384), (16, 12375288), (18, 11000256), (23, 8608896), (24, 8250192), (27, 7333504), (32, 6187644), (36, 5500128), (46, 4304448), (47, 4212864), (48, 4125096), (53, 3735936), (54, 3666752), (64, 3093822), (69, 2869632), (72, 2750064), (92, 2152224), (94, 2106432), (96, 2062548), (106, 1867968), (108, 1833376), (128, 1546911), (138, 1434816), (141, 1404288), (144, 1375032), (159, 1245312), (184, 1076112), (188, 1053216), (192, 1031274), (207, 956544), (212, 933984), (216, 916688), (276, 717408), (282, 702144), (288, 687516), (318, 622656), (368, 538056), (376, 526608), (384, 515637), (414, 478272), (423, 468096), (424, 466992), (432, 458344), (477, 415104), (552, 358704), (564, 351072), (576, 343758), (621, 318848), (636, 311328), (736, 269028), (752, 263304), (828, 239136), (846, 234048), (848, 233496), (864, 229172), (954, 207552), (1081, 183168), (1104, 179352), (1128, 175536), (1152, 171879), (1219, 162432), (1242, 159424), (1269, 156032), (1272, 155664), (1431, 138368), (1472, 134514), (1504, 131652), (1656, 119568), (1692, 117024), (1696, 116748), (1728, 114586), (1908, 103776), (2162, 91584), (2208, 89676), (2256, 87768), (2438, 81216), (2484, 79712), (2491, 79488), (2538, 78016), (2544, 77832), (2862, 69184), (2944, 67257), (3008, 65826), (3243, 61056), (3312, 59784), (3384, 58512), (3392, 58374), (3456, 57293), (3657, 54144), (3816, 51888), (4324, 45792), (4416, 44838), (4512, 43884), (4876, 40608), (4968, 39856), (4982, 39744), (5076, 39008), (5088, 38916), (5724, 34592), (6016, 32913), (6486, 30528), (6624, 29892), (6768, 29256), (6784, 29187), (7314, 27072), (7473, 26496), (7632, 25944), (8648, 22896), (8832, 22419), (9024, 21942), (9729, 20352), (9752, 20304), (9936, 19928), (9964, 19872), (10152, 19504), (10176, 19458), (10971, 18048), (11448, 17296), (12972, 15264), (13248, 14946), (13536, 14628)]