212660358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2477}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 437119200

約数和(自身を除く): 224458842

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 349, 698, 1047, 2094, 2477, 4954, 7431, 14309, 14862, 28618, 42927, 85854, 101557, 203114, 304671, 609342, 864473, 1728946, 2593419, 5186838, 35443393, 70886786, 106330179, 212660358]

約数ペア:

[(1, 212660358), (2, 106330179), (3, 70886786), (6, 35443393), (41, 5186838), (82, 2593419), (123, 1728946), (246, 864473), (349, 609342), (698, 304671), (1047, 203114), (2094, 101557), (2477, 85854), (4954, 42927), (7431, 28618), (14309, 14862)]