242560456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{3517}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 469230840

約数和(自身を除く): 226670384

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 466, 932, 1864, 3517, 7034, 8621, 14068, 17242, 28136, 34484, 68968, 130129, 260258, 520516, 819461, 1041032, 1638922, 3277844, 6555688, 30320057, 60640114, 121280228, 242560456]

約数ペア:

[(1, 242560456), (2, 121280228), (4, 60640114), (8, 30320057), (37, 6555688), (74, 3277844), (148, 1638922), (233, 1041032), (296, 819461), (466, 520516), (932, 260258), (1864, 130129), (3517, 68968), (7034, 34484), (8621, 28136), (14068, 17242)]