208454964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 500505600

約数和(自身を除く): 292050636

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 417, 556, 564, 834, 1668, 2659, 5318, 6533, 7977, 10636, 13066, 15954, 19599, 26132, 31908, 39198, 78396, 124973, 249946, 369601, 374919, 499892, 739202, 749838, 1108803, 1478404, 1499676, 2217606, 4435212, 17371247, 34742494, 52113741, 69484988, 104227482, 208454964]

約数ペア:

[(1, 208454964), (2, 104227482), (3, 69484988), (4, 52113741), (6, 34742494), (12, 17371247), (47, 4435212), (94, 2217606), (139, 1499676), (141, 1478404), (188, 1108803), (278, 749838), (282, 739202), (417, 499892), (556, 374919), (564, 369601), (834, 249946), (1668, 124973), (2659, 78396), (5318, 39198), (6533, 31908), (7977, 26132), (10636, 19599), (13066, 15954)]