254142844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{5281}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 455223888

約数和(自身を除く): 201081044

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 5281, 10562, 12031, 21124, 24062, 48124, 279893, 559786, 1119572, 1198787, 2397574, 4795148, 63535711, 127071422, 254142844]

約数ペア:

[(1, 254142844), (2, 127071422), (4, 63535711), (53, 4795148), (106, 2397574), (212, 1198787), (227, 1119572), (454, 559786), (908, 279893), (5281, 48124), (10562, 24062), (12031, 21124)]