251036196

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 605090304

約数和(自身を除く): 354054108

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 636, 876, 3869, 5407, 7738, 10814, 11607, 15476, 16221, 21628, 23214, 32442, 46428, 64884, 286571, 394711, 573142, 789422, 859713, 1146284, 1184133, 1578844, 1719426, 2368266, 3438852, 4736532, 20919683, 41839366, 62759049, 83678732, 125518098, 251036196]

約数ペア:

[(1, 251036196), (2, 125518098), (3, 83678732), (4, 62759049), (6, 41839366), (12, 20919683), (53, 4736532), (73, 3438852), (106, 2368266), (146, 1719426), (159, 1578844), (212, 1184133), (219, 1146284), (292, 859713), (318, 789422), (438, 573142), (636, 394711), (876, 286571), (3869, 64884), (5407, 46428), (7738, 32442), (10814, 23214), (11607, 21628), (15476, 16221)]