190067759

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 40240081

約数列:

[1, 7, 41, 79, 83, 101, 287, 553, 581, 707, 3239, 3403, 4141, 6557, 7979, 8383, 22673, 23821, 28987, 45899, 55853, 58681, 268837, 327139, 343703, 662257, 1881859, 2289973, 2405921, 4635799, 27152537, 190067759]

約数ペア:

[(1, 190067759), (7, 27152537), (41, 4635799), (79, 2405921), (83, 2289973), (101, 1881859), (287, 662257), (553, 343703), (581, 327139), (707, 268837), (3239, 58681), (3403, 55853), (4141, 45899), (6557, 28987), (7979, 23821), (8383, 22673)]