202888566

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10505

約数の個数: 48

約数和(自身を含む): 468509184

約数和(自身を除く): 265620618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 10427, 19458, 20854, 31281, 62562, 93843, 187686, 239821, 479642, 490069, 719463, 980138, 1438926, 1470207, 2158389, 2940414, 4316778, 4410621, 8821242, 11271587, 22543174, 33814761, 67629522, 101444283, 202888566]

約数ペア:

[(1, 202888566), (2, 101444283), (3, 67629522), (6, 33814761), (9, 22543174), (18, 11271587), (23, 8821242), (46, 4410621), (47, 4316778), (69, 2940414), (94, 2158389), (138, 1470207), (141, 1438926), (207, 980138), (282, 719463), (414, 490069), (423, 479642), (846, 239821), (1081, 187686), (2162, 93843), (3243, 62562), (6486, 31281), (9729, 20854), (10427, 19458)]