206543262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 439350912

約数和(自身を除く): 232807650

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 361, 501, 571, 722, 1002, 1083, 1142, 1713, 2166, 3173, 3426, 6346, 9519, 10849, 19038, 21698, 32547, 60287, 65094, 95357, 120574, 180861, 190714, 206131, 286071, 361722, 412262, 572142, 618393, 1236786, 1811783, 3623566, 5435349, 10870698, 34423877, 68847754, 103271631, 206543262]

約数ペア:

[(1, 206543262), (2, 103271631), (3, 68847754), (6, 34423877), (19, 10870698), (38, 5435349), (57, 3623566), (114, 1811783), (167, 1236786), (334, 618393), (361, 572142), (501, 412262), (571, 361722), (722, 286071), (1002, 206131), (1083, 190714), (1142, 180861), (1713, 120574), (2166, 95357), (3173, 65094), (3426, 60287), (6346, 32547), (9519, 21698), (10849, 19038)]