246329472

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20693}}^1$

素因数の和:20741

約数の個数: 64

約数和(自身を含む): 675452160

約数和(自身を除く): 429122688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 20693, 41386, 62079, 82772, 124158, 165544, 248316, 331088, 496632, 641483, 662176, 993264, 1282966, 1324352, 1924449, 1986528, 2565932, 2648704, 3848898, 3973056, 5131864, 7697796, 7946112, 10263728, 15395592, 20527456, 30791184, 41054912, 61582368, 82109824, 123164736, 246329472]

約数ペア:

[(1, 246329472), (2, 123164736), (3, 82109824), (4, 61582368), (6, 41054912), (8, 30791184), (12, 20527456), (16, 15395592), (24, 10263728), (31, 7946112), (32, 7697796), (48, 5131864), (62, 3973056), (64, 3848898), (93, 2648704), (96, 2565932), (124, 1986528), (128, 1924449), (186, 1324352), (192, 1282966), (248, 993264), (372, 662176), (384, 641483), (496, 496632), (744, 331088), (992, 248316), (1488, 165544), (1984, 124158), (2976, 82772), (3968, 62079), (5952, 41386), (11904, 20693)]