194929892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 366093756

約数和(自身を除く): 171163864

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 722, 1159, 1444, 2213, 2318, 4426, 4636, 8852, 22021, 42047, 44042, 84094, 88084, 134993, 168188, 269986, 539972, 798893, 1597786, 2564867, 3195572, 5129734, 10259468, 48732473, 97464946, 194929892]

約数ペア:

[(1, 194929892), (2, 97464946), (4, 48732473), (19, 10259468), (38, 5129734), (61, 3195572), (76, 2564867), (122, 1597786), (244, 798893), (361, 539972), (722, 269986), (1159, 168188), (1444, 134993), (2213, 88084), (2318, 84094), (4426, 44042), (4636, 42047), (8852, 22021)]