391738236

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 924102816

約数和(自身を除く): 532364580

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 337, 471, 617, 628, 674, 942, 1011, 1234, 1348, 1851, 1884, 2022, 2468, 3702, 4044, 7404, 52909, 96869, 105818, 158727, 193738, 207929, 211636, 290607, 317454, 387476, 415858, 581214, 623787, 634908, 831716, 1162428, 1247574, 2495148, 32644853, 65289706, 97934559, 130579412, 195869118, 391738236]

約数ペア:

[(1, 391738236), (2, 195869118), (3, 130579412), (4, 97934559), (6, 65289706), (12, 32644853), (157, 2495148), (314, 1247574), (337, 1162428), (471, 831716), (617, 634908), (628, 623787), (674, 581214), (942, 415858), (1011, 387476), (1234, 317454), (1348, 290607), (1851, 211636), (1884, 207929), (2022, 193738), (2468, 158727), (3702, 105818), (4044, 96869), (7404, 52909)]