207325152

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3769}}^1$

素因数の和:3976

約数の個数: 72

約数和(自身を含む): 592824960

約数和(自身を除く): 385499808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 3769, 4584, 6112, 6876, 7538, 9168, 11307, 13752, 15076, 18336, 22614, 27504, 30152, 33921, 45228, 55008, 60304, 67842, 90456, 120608, 135684, 180912, 271368, 361824, 542736, 719879, 1085472, 1439758, 2159637, 2879516, 4319274, 5759032, 6478911, 8638548, 11518064, 12957822, 17277096, 23036128, 25915644, 34554192, 51831288, 69108384, 103662576, 207325152]

約数ペア:

[(1, 207325152), (2, 103662576), (3, 69108384), (4, 51831288), (6, 34554192), (8, 25915644), (9, 23036128), (12, 17277096), (16, 12957822), (18, 11518064), (24, 8638548), (32, 6478911), (36, 5759032), (48, 4319274), (72, 2879516), (96, 2159637), (144, 1439758), (191, 1085472), (288, 719879), (382, 542736), (573, 361824), (764, 271368), (1146, 180912), (1528, 135684), (1719, 120608), (2292, 90456), (3056, 67842), (3438, 60304), (3769, 55008), (4584, 45228), (6112, 33921), (6876, 30152), (7538, 27504), (9168, 22614), (11307, 18336), (13752, 15076)]