214716654

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{75979}}^1$

素因数の和:76144

約数の個数: 24

約数和(自身を含む): 468188760

約数和(自身を除く): 253472106

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 75979, 151958, 227937, 455874, 683811, 1367622, 11928703, 23857406, 35786109, 71572218, 107358327, 214716654]

約数ペア:

[(1, 214716654), (2, 107358327), (3, 71572218), (6, 35786109), (9, 23857406), (18, 11928703), (157, 1367622), (314, 683811), (471, 455874), (942, 227937), (1413, 151958), (2826, 75979)]