206452352

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{5581}}^1$

素因数の和:5629

約数の個数: 48

約数和(自身を含む): 436986870

約数和(自身を除く): 230534518

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 5581, 9248, 11162, 18496, 22324, 36992, 44648, 89296, 94877, 178592, 189754, 357184, 379508, 714368, 759016, 1518032, 1612909, 3036064, 3225818, 6072128, 6451636, 12144256, 12903272, 25806544, 51613088, 103226176, 206452352]

約数ペア:

[(1, 206452352), (2, 103226176), (4, 51613088), (8, 25806544), (16, 12903272), (17, 12144256), (32, 6451636), (34, 6072128), (64, 3225818), (68, 3036064), (128, 1612909), (136, 1518032), (272, 759016), (289, 714368), (544, 379508), (578, 357184), (1088, 189754), (1156, 178592), (2176, 94877), (2312, 89296), (4624, 44648), (5581, 36992), (9248, 22324), (11162, 18496)]