196179408

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 200

約数和(自身を含む): 619365120

約数和(自身を除く): 423185712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 257, 279, 304, 324, 342, 372, 432, 456, 496, 513, 514, 558, 589, 648, 684, 744, 771, 837, 912, 1026, 1028, 1116, 1178, 1296, 1368, 1488, 1539, 1542, 1674, 1767, 2052, 2056, 2232, 2313, 2356, 2511, 2736, 3078, 3084, 3348, 3534, 4104, 4112, 4464, 4626, 4712, 4883, 5022, 5301, 6156, 6168, 6696, 6939, 7068, 7967, 8208, 9252, 9424, 9766, 10044, 10602, 12312, 12336, 13392, 13878, 14136, 14649, 15903, 15934, 18504, 19532, 20088, 20817, 21204, 23901, 24624, 27756, 28272, 29298, 31806, 31868, 37008, 39064, 40176, 41634, 42408, 43947, 47709, 47802, 55512, 58596, 63612, 63736, 71703, 78128, 83268, 84816, 87894, 95418, 95604, 111024, 117192, 127224, 127472, 131841, 143406, 151373, 166536, 175788, 190836, 191208, 215109, 234384, 254448, 263682, 286812, 302746, 333072, 351576, 381672, 382416, 395523, 430218, 454119, 527364, 573624, 605492, 645327, 703152, 763344, 791046, 860436, 908238, 1054728, 1147248, 1210984, 1290654, 1362357, 1582092, 1720872, 1816476, 2109456, 2421968, 2581308, 2724714, 3164184, 3441744, 3632952, 4087071, 5162616, 5449428, 6328368, 7265904, 8174142, 10325232, 10898856, 12261213, 16348284, 21797712, 24522426, 32696568, 49044852, 65393136, 98089704, 196179408]

約数ペア:

[(1, 196179408), (2, 98089704), (3, 65393136), (4, 49044852), (6, 32696568), (8, 24522426), (9, 21797712), (12, 16348284), (16, 12261213), (18, 10898856), (19, 10325232), (24, 8174142), (27, 7265904), (31, 6328368), (36, 5449428), (38, 5162616), (48, 4087071), (54, 3632952), (57, 3441744), (62, 3164184), (72, 2724714), (76, 2581308), (81, 2421968), (93, 2109456), (108, 1816476), (114, 1720872), (124, 1582092), (144, 1362357), (152, 1290654), (162, 1210984), (171, 1147248), (186, 1054728), (216, 908238), (228, 860436), (248, 791046), (257, 763344), (279, 703152), (304, 645327), (324, 605492), (342, 573624), (372, 527364), (432, 454119), (456, 430218), (496, 395523), (513, 382416), (514, 381672), (558, 351576), (589, 333072), (648, 302746), (684, 286812), (744, 263682), (771, 254448), (837, 234384), (912, 215109), (1026, 191208), (1028, 190836), (1116, 175788), (1178, 166536), (1296, 151373), (1368, 143406), (1488, 131841), (1539, 127472), (1542, 127224), (1674, 117192), (1767, 111024), (2052, 95604), (2056, 95418), (2232, 87894), (2313, 84816), (2356, 83268), (2511, 78128), (2736, 71703), (3078, 63736), (3084, 63612), (3348, 58596), (3534, 55512), (4104, 47802), (4112, 47709), (4464, 43947), (4626, 42408), (4712, 41634), (4883, 40176), (5022, 39064), (5301, 37008), (6156, 31868), (6168, 31806), (6696, 29298), (6939, 28272), (7068, 27756), (7967, 24624), (8208, 23901), (9252, 21204), (9424, 20817), (9766, 20088), (10044, 19532), (10602, 18504), (12312, 15934), (12336, 15903), (13392, 14649), (13878, 14136)]