201689472

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:16991

約数の個数: 64

約数和(自身を含む): 553052160

約数和(自身を除く): 351362688

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, 16943, 33886, 50829, 67772, 101658, 135544, 203316, 271088, 406632, 525233, 542176, 813264, 1050466, 1084352, 1575699, 1626528, 2100932, 2168704, 3151398, 3253056, 4201864, 6302796, 6506112, 8403728, 12605592, 16807456, 25211184, 33614912, 50422368, 67229824, 100844736, 201689472]

約数ペア:

[(1, 201689472), (2, 100844736), (3, 67229824), (4, 50422368), (6, 33614912), (8, 25211184), (12, 16807456), (16, 12605592), (24, 8403728), (31, 6506112), (32, 6302796), (48, 4201864), (62, 3253056), (64, 3151398), (93, 2168704), (96, 2100932), (124, 1626528), (128, 1575699), (186, 1084352), (192, 1050466), (248, 813264), (372, 542176), (384, 525233), (496, 406632), (744, 271088), (992, 203316), (1488, 135544), (1984, 101658), (2976, 67772), (3968, 50829), (5952, 33886), (11904, 16943)]