194891658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2971}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 434886816

約数和(自身を除く): 239995158

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1131, 1682, 2262, 2523, 2971, 5046, 5942, 8913, 10933, 17826, 21866, 32799, 38623, 65598, 77246, 86159, 115869, 172318, 231738, 258477, 516954, 1120067, 2240134, 2498611, 3360201, 4997222, 6720402, 7495833, 14991666, 32481943, 64963886, 97445829, 194891658]

約数ペア:

[(1, 194891658), (2, 97445829), (3, 64963886), (6, 32481943), (13, 14991666), (26, 7495833), (29, 6720402), (39, 4997222), (58, 3360201), (78, 2498611), (87, 2240134), (174, 1120067), (377, 516954), (754, 258477), (841, 231738), (1131, 172318), (1682, 115869), (2262, 86159), (2523, 77246), (2971, 65598), (5046, 38623), (5942, 32799), (8913, 21866), (10933, 17826)]