201738989942

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1\times {\mathrm{208891}}^1$

素因数の和:209684

約数の個数: 32

約数和(自身を含む): 349775449344

約数和(自身を除く): 148036459402

約数列:

[1, 2, 7, 14, 101, 202, 683, 707, 1366, 1414, 4781, 9562, 68983, 137966, 208891, 417782, 482881, 965762, 1462237, 2924474, 21097991, 42195982, 142672553, 147685937, 285345106, 295371874, 998707871, 1997415742, 14409927853, 28819855706, 100869494971, 201738989942]

約数ペア:

[(1, 201738989942), (2, 100869494971), (7, 28819855706), (14, 14409927853), (101, 1997415742), (202, 998707871), (683, 295371874), (707, 285345106), (1366, 147685937), (1414, 142672553), (4781, 42195982), (9562, 21097991), (68983, 2924474), (137966, 1462237), (208891, 965762), (417782, 482881)]