245865186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38261}}^1$

素因数の和:38296

約数の個数: 64

約数和(自身を含む): 661167360

約数和(自身を除く): 415302174

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 38261, 76522, 114783, 229566, 267827, 344349, 535654, 650437, 688698, 803481, 1033047, 1300874, 1606962, 1951311, 2066094, 2410443, 3902622, 4553059, 4820886, 5853933, 7231329, 9106118, 11707866, 13659177, 14462658, 17561799, 27318354, 35123598, 40977531, 81955062, 122932593, 245865186]

約数ペア:

[(1, 245865186), (2, 122932593), (3, 81955062), (6, 40977531), (7, 35123598), (9, 27318354), (14, 17561799), (17, 14462658), (18, 13659177), (21, 11707866), (27, 9106118), (34, 7231329), (42, 5853933), (51, 4820886), (54, 4553059), (63, 3902622), (102, 2410443), (119, 2066094), (126, 1951311), (153, 1606962), (189, 1300874), (238, 1033047), (306, 803481), (357, 688698), (378, 650437), (459, 535654), (714, 344349), (918, 267827), (1071, 229566), (2142, 114783), (3213, 76522), (6426, 38261)]