238629688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{25343}}^1$

素因数の和:25467

約数の個数: 32

約数和(自身を含む): 492687360

約数和(自身を除く): 254057672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 25343, 50686, 101372, 202744, 278773, 557546, 1115092, 2230184, 2711701, 5423402, 10846804, 21693608, 29828711, 59657422, 119314844, 238629688]

約数ペア:

[(1, 238629688), (2, 119314844), (4, 59657422), (8, 29828711), (11, 21693608), (22, 10846804), (44, 5423402), (88, 2711701), (107, 2230184), (214, 1115092), (428, 557546), (856, 278773), (1177, 202744), (2354, 101372), (4708, 50686), (9416, 25343)]