195981312

素因数分解:

$2^{12}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 104

約数和(自身を含む): 536674320

約数和(自身を除く): 340693008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 389, 492, 512, 656, 768, 778, 984, 1024, 1167, 1312, 1536, 1556, 1968, 2048, 2334, 2624, 3072, 3112, 3936, 4096, 4668, 5248, 6144, 6224, 7872, 9336, 10496, 12288, 12448, 15744, 15949, 18672, 20992, 24896, 31488, 31898, 37344, 41984, 47847, 49792, 62976, 63796, 74688, 83968, 95694, 99584, 125952, 127592, 149376, 167936, 191388, 199168, 251904, 255184, 298752, 382776, 398336, 503808, 510368, 597504, 765552, 796672, 1020736, 1195008, 1531104, 1593344, 2041472, 2390016, 3062208, 4082944, 4780032, 6124416, 8165888, 12248832, 16331776, 24497664, 32663552, 48995328, 65327104, 97990656, 195981312]

約数ペア:

[(1, 195981312), (2, 97990656), (3, 65327104), (4, 48995328), (6, 32663552), (8, 24497664), (12, 16331776), (16, 12248832), (24, 8165888), (32, 6124416), (41, 4780032), (48, 4082944), (64, 3062208), (82, 2390016), (96, 2041472), (123, 1593344), (128, 1531104), (164, 1195008), (192, 1020736), (246, 796672), (256, 765552), (328, 597504), (384, 510368), (389, 503808), (492, 398336), (512, 382776), (656, 298752), (768, 255184), (778, 251904), (984, 199168), (1024, 191388), (1167, 167936), (1312, 149376), (1536, 127592), (1556, 125952), (1968, 99584), (2048, 95694), (2334, 83968), (2624, 74688), (3072, 63796), (3112, 62976), (3936, 49792), (4096, 47847), (4668, 41984), (5248, 37344), (6144, 31898), (6224, 31488), (7872, 24896), (9336, 20992), (10496, 18672), (12288, 15949), (12448, 15744)]