262247331388

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{148339}}^1$

素因数の和:149066

約数の個数: 48

約数和(自身を含む): 530454346240

約数和(自身を除く): 268207014852

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 613, 721, 1226, 1442, 2452, 2884, 4291, 8582, 17164, 63139, 126278, 148339, 252556, 296678, 441973, 593356, 883946, 1038373, 1767892, 2076746, 4153492, 15278917, 30557834, 61115668, 90931807, 106952419, 181863614, 213904838, 363727228, 427809676, 636522649, 1273045298, 2546090596, 9365976121, 18731952242, 37463904484, 65561832847, 131123665694, 262247331388]

約数ペア:

[(1, 262247331388), (2, 131123665694), (4, 65561832847), (7, 37463904484), (14, 18731952242), (28, 9365976121), (103, 2546090596), (206, 1273045298), (412, 636522649), (613, 427809676), (721, 363727228), (1226, 213904838), (1442, 181863614), (2452, 106952419), (2884, 90931807), (4291, 61115668), (8582, 30557834), (17164, 15278917), (63139, 4153492), (126278, 2076746), (148339, 1767892), (252556, 1038373), (296678, 883946), (441973, 593356)]