313616166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{15199}}^1$

素因数の和:15404

約数の個数: 32

約数和(自身を含む): 663936000

約数和(自身を除く): 350319834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 6878, 10317, 15199, 20634, 30398, 45597, 91194, 288781, 577562, 866343, 1732686, 2751019, 5502038, 8253057, 16506114, 52269361, 104538722, 156808083, 313616166]

約数ペア:

[(1, 313616166), (2, 156808083), (3, 104538722), (6, 52269361), (19, 16506114), (38, 8253057), (57, 5502038), (114, 2751019), (181, 1732686), (362, 866343), (543, 577562), (1086, 288781), (3439, 91194), (6878, 45597), (10317, 30398), (15199, 20634)]