189702929710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{37123861}}^1$

素因数の和:37123948

約数の個数: 32

約数和(自身を含む): 395591873472

約数和(自身を除く): 205888943762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 37123861, 74247722, 185619305, 259867027, 371238610, 519734054, 1299335135, 2598670270, 2710041853, 5420083706, 13550209265, 18970292971, 27100418530, 37940585942, 94851464855, 189702929710]

約数ペア:

[(1, 189702929710), (2, 94851464855), (5, 37940585942), (7, 27100418530), (10, 18970292971), (14, 13550209265), (35, 5420083706), (70, 2710041853), (73, 2598670270), (146, 1299335135), (365, 519734054), (511, 371238610), (730, 259867027), (1022, 185619305), (2555, 74247722), (5110, 37123861)]