211162968

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{48079}}^1$

素因数の和:48152

約数の個数: 48

約数和(自身を含む): 581287200

約数和(自身を除く): 370124232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 865422, 1153896, 1730844, 2932819, 3461688, 5865638, 8798457, 11731276, 17596914, 23462552, 26395371, 35193828, 52790742, 70387656, 105581484, 211162968]

約数ペア:

[(1, 211162968), (2, 105581484), (3, 70387656), (4, 52790742), (6, 35193828), (8, 26395371), (9, 23462552), (12, 17596914), (18, 11731276), (24, 8798457), (36, 5865638), (61, 3461688), (72, 2932819), (122, 1730844), (183, 1153896), (244, 865422), (366, 576948), (488, 432711), (549, 384632), (732, 288474), (1098, 192316), (1464, 144237), (2196, 96158), (4392, 48079)]