256660098

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{17467}}^1$

素因数の和:17582

約数の個数: 32

約数和(自身を含む): 536616960

約数和(自身を除く): 279956862

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 14694, 17467, 34934, 52401, 104802, 541477, 1082954, 1379893, 1624431, 2759786, 3248862, 4139679, 8279358, 42776683, 85553366, 128330049, 256660098]

約数ペア:

[(1, 256660098), (2, 128330049), (3, 85553366), (6, 42776683), (31, 8279358), (62, 4139679), (79, 3248862), (93, 2759786), (158, 1624431), (186, 1379893), (237, 1082954), (474, 541477), (2449, 104802), (4898, 52401), (7347, 34934), (14694, 17467)]