201177728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 230649472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 472, 544, 944, 1003, 1088, 1567, 1888, 2006, 2176, 3134, 3776, 4012, 6268, 7552, 8024, 12536, 16048, 25072, 26639, 32096, 50144, 53278, 64192, 92453, 100288, 106556, 128384, 184906, 200576, 213112, 369812, 426224, 739624, 852448, 1479248, 1571701, 1704896, 2958496, 3143402, 3409792, 5916992, 6286804, 11833984, 12573608, 25147216, 50294432, 100588864, 201177728]

約数ペア:

[(1, 201177728), (2, 100588864), (4, 50294432), (8, 25147216), (16, 12573608), (17, 11833984), (32, 6286804), (34, 5916992), (59, 3409792), (64, 3143402), (68, 2958496), (118, 1704896), (128, 1571701), (136, 1479248), (236, 852448), (272, 739624), (472, 426224), (544, 369812), (944, 213112), (1003, 200576), (1088, 184906), (1567, 128384), (1888, 106556), (2006, 100288), (2176, 92453), (3134, 64192), (3776, 53278), (4012, 50144), (6268, 32096), (7552, 26639), (8024, 25072), (12536, 16048)]