256202358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{22159}}^1$

素因数の和:22252

約数の個数: 32

約数和(自身を含む): 536094720

約数和(自身を除く): 279892362

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1927, 3854, 5781, 11562, 22159, 44318, 66477, 132954, 908519, 1041473, 1817038, 2082946, 2725557, 3124419, 5451114, 6248838, 42700393, 85400786, 128101179, 256202358]

約数ペア:

[(1, 256202358), (2, 128101179), (3, 85400786), (6, 42700393), (41, 6248838), (47, 5451114), (82, 3124419), (94, 2725557), (123, 2082946), (141, 1817038), (246, 1041473), (282, 908519), (1927, 132954), (3854, 66477), (5781, 44318), (11562, 22159)]