255030636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{14389}}^1$

素因数の和:14614

約数の個数: 48

約数和(自身を含む): 683352320

約数和(自身を除く): 428321684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 14389, 17724, 28778, 43167, 57556, 86334, 100723, 172668, 201446, 302169, 402892, 604338, 1208676, 3036079, 6072158, 9108237, 12144316, 18216474, 21252553, 36432948, 42505106, 63757659, 85010212, 127515318, 255030636]

約数ペア:

[(1, 255030636), (2, 127515318), (3, 85010212), (4, 63757659), (6, 42505106), (7, 36432948), (12, 21252553), (14, 18216474), (21, 12144316), (28, 9108237), (42, 6072158), (84, 3036079), (211, 1208676), (422, 604338), (633, 402892), (844, 302169), (1266, 201446), (1477, 172668), (2532, 100723), (2954, 86334), (4431, 57556), (5908, 43167), (8862, 28778), (14389, 17724)]