266771862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2117237}}^1$

素因数の和:2117252

約数の個数: 24

約数和(自身を含む): 660578256

約数和(自身を除く): 393806394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2117237, 4234474, 6351711, 12703422, 14820659, 19055133, 29641318, 38110266, 44461977, 88923954, 133385931, 266771862]

約数ペア:

[(1, 266771862), (2, 133385931), (3, 88923954), (6, 44461977), (7, 38110266), (9, 29641318), (14, 19055133), (18, 14820659), (21, 12703422), (42, 6351711), (63, 4234474), (126, 2117237)]