316174908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{221411}}^1$

素因数の和:221442

約数の個数: 48

約数和(自身を含む): 892733184

約数和(自身を除く): 576558276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 221411, 442822, 664233, 885644, 1328466, 1549877, 2656932, 3099754, 3763987, 4649631, 6199508, 7527974, 9299262, 11291961, 15055948, 18598524, 22583922, 26347909, 45167844, 52695818, 79043727, 105391636, 158087454, 316174908]

約数ペア:

[(1, 316174908), (2, 158087454), (3, 105391636), (4, 79043727), (6, 52695818), (7, 45167844), (12, 26347909), (14, 22583922), (17, 18598524), (21, 15055948), (28, 11291961), (34, 9299262), (42, 7527974), (51, 6199508), (68, 4649631), (84, 3763987), (102, 3099754), (119, 2656932), (204, 1549877), (238, 1328466), (357, 885644), (476, 664233), (714, 442822), (1428, 221411)]