202912472

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 444088320

約数和(自身を除く): 241175848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 127, 206, 254, 277, 412, 508, 554, 721, 824, 889, 1016, 1108, 1442, 1778, 1939, 2216, 2884, 3556, 3878, 5768, 7112, 7756, 13081, 15512, 26162, 28531, 35179, 52324, 57062, 70358, 91567, 104648, 114124, 140716, 183134, 199717, 228248, 246253, 281432, 366268, 399434, 492506, 732536, 798868, 985012, 1597736, 1970024, 3623437, 7246874, 14493748, 25364059, 28987496, 50728118, 101456236, 202912472]

約数ペア:

[(1, 202912472), (2, 101456236), (4, 50728118), (7, 28987496), (8, 25364059), (14, 14493748), (28, 7246874), (56, 3623437), (103, 1970024), (127, 1597736), (206, 985012), (254, 798868), (277, 732536), (412, 492506), (508, 399434), (554, 366268), (721, 281432), (824, 246253), (889, 228248), (1016, 199717), (1108, 183134), (1442, 140716), (1778, 114124), (1939, 104648), (2216, 91567), (2884, 70358), (3556, 57062), (3878, 52324), (5768, 35179), (7112, 28531), (7756, 26162), (13081, 15512)]