173838714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 420940800

約数和(自身を除く): 247102086

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 537, 798, 1074, 1217, 1253, 2434, 2506, 3401, 3651, 3759, 6802, 7302, 7518, 8519, 10203, 17038, 20406, 23123, 23807, 25557, 46246, 47614, 51114, 69369, 71421, 138738, 142842, 161861, 217843, 323722, 435686, 485583, 653529, 971166, 1307058, 1524901, 3049802, 4139017, 4574703, 8278034, 9149406, 12417051, 24834102, 28973119, 57946238, 86919357, 173838714]

約数ペア:

[(1, 173838714), (2, 86919357), (3, 57946238), (6, 28973119), (7, 24834102), (14, 12417051), (19, 9149406), (21, 8278034), (38, 4574703), (42, 4139017), (57, 3049802), (114, 1524901), (133, 1307058), (179, 971166), (266, 653529), (358, 485583), (399, 435686), (537, 323722), (798, 217843), (1074, 161861), (1217, 142842), (1253, 138738), (2434, 71421), (2506, 69369), (3401, 51114), (3651, 47614), (3759, 46246), (6802, 25557), (7302, 23807), (7518, 23123), (8519, 20406), (10203, 17038)]