217469874

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 441028224

約数和(自身を除く): 223558350

約数列:

[1, 2, 3, 6, 103, 206, 293, 309, 586, 618, 879, 1201, 1758, 2402, 3603, 7206, 30179, 60358, 90537, 123703, 181074, 247406, 351893, 371109, 703786, 742218, 1055679, 2111358, 36244979, 72489958, 108734937, 217469874]

約数ペア:

[(1, 217469874), (2, 108734937), (3, 72489958), (6, 36244979), (103, 2111358), (206, 1055679), (293, 742218), (309, 703786), (586, 371109), (618, 351893), (879, 247406), (1201, 181074), (1758, 123703), (2402, 90537), (3603, 60358), (7206, 30179)]