201774946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{1427}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 324127440

約数和(自身を除く): 122352494

約数列:

[1, 2, 19, 38, 61, 122, 1159, 1427, 2318, 2854, 3721, 7442, 27113, 54226, 70699, 87047, 141398, 174094, 1653893, 3307786, 5309867, 10619734, 100887473, 201774946]

約数ペア:

[(1, 201774946), (2, 100887473), (19, 10619734), (38, 5309867), (61, 3307786), (122, 1653893), (1159, 174094), (1427, 141398), (2318, 87047), (2854, 70699), (3721, 54226), (7442, 27113)]