208813896

素因数分解:

$2^3\times 3^3\times {\mathrm{569}}^1\times {\mathrm{1699}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 581400000

約数和(自身を除く): 372586104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 569, 1138, 1699, 1707, 2276, 3398, 3414, 4552, 5097, 5121, 6796, 6828, 10194, 10242, 13592, 13656, 15291, 15363, 20388, 20484, 30582, 30726, 40776, 40968, 45873, 61164, 61452, 91746, 122328, 122904, 183492, 366984, 966731, 1933462, 2900193, 3866924, 5800386, 7733848, 8700579, 11600772, 17401158, 23201544, 26101737, 34802316, 52203474, 69604632, 104406948, 208813896]

約数ペア:

[(1, 208813896), (2, 104406948), (3, 69604632), (4, 52203474), (6, 34802316), (8, 26101737), (9, 23201544), (12, 17401158), (18, 11600772), (24, 8700579), (27, 7733848), (36, 5800386), (54, 3866924), (72, 2900193), (108, 1933462), (216, 966731), (569, 366984), (1138, 183492), (1699, 122904), (1707, 122328), (2276, 91746), (3398, 61452), (3414, 61164), (4552, 45873), (5097, 40968), (5121, 40776), (6796, 30726), (6828, 30582), (10194, 20484), (10242, 20388), (13592, 15363), (13656, 15291)]