201617328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{997}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 570249216

約数和(自身を除く): 368631888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 383, 528, 766, 997, 1149, 1532, 1994, 2298, 2991, 3064, 3988, 4213, 4596, 5982, 6128, 7976, 8426, 9192, 10967, 11964, 12639, 15952, 16852, 18384, 21934, 23928, 25278, 32901, 33704, 43868, 47856, 50556, 65802, 67408, 87736, 101112, 131604, 175472, 202224, 263208, 381851, 526416, 763702, 1145553, 1527404, 2291106, 3054808, 4200361, 4582212, 6109616, 8400722, 9164424, 12601083, 16801444, 18328848, 25202166, 33602888, 50404332, 67205776, 100808664, 201617328]

約数ペア:

[(1, 201617328), (2, 100808664), (3, 67205776), (4, 50404332), (6, 33602888), (8, 25202166), (11, 18328848), (12, 16801444), (16, 12601083), (22, 9164424), (24, 8400722), (33, 6109616), (44, 4582212), (48, 4200361), (66, 3054808), (88, 2291106), (132, 1527404), (176, 1145553), (264, 763702), (383, 526416), (528, 381851), (766, 263208), (997, 202224), (1149, 175472), (1532, 131604), (1994, 101112), (2298, 87736), (2991, 67408), (3064, 65802), (3988, 50556), (4213, 47856), (4596, 43868), (5982, 33704), (6128, 32901), (7976, 25278), (8426, 23928), (9192, 21934), (10967, 18384), (11964, 16852), (12639, 15952)]