194310207

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12487}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 363650560

約数和(自身を除く): 169340353

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 12487, 15561, 37461, 87409, 112383, 162331, 237253, 262227, 486993, 711759, 786681, 1136317, 1460979, 1660771, 2135277, 3084289, 3408951, 4982313, 9252867, 10226853, 14946939, 21590023, 27758601, 64770069, 194310207]

約数ペア:

[(1, 194310207), (3, 64770069), (7, 27758601), (9, 21590023), (13, 14946939), (19, 10226853), (21, 9252867), (39, 4982313), (57, 3408951), (63, 3084289), (91, 2135277), (117, 1660771), (133, 1460979), (171, 1136317), (247, 786681), (273, 711759), (399, 486993), (741, 262227), (819, 237253), (1197, 162331), (1729, 112383), (2223, 87409), (5187, 37461), (12487, 15561)]