201944682

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 443888640

約数和(自身を除く): 241943958

約数列:

[1, 2, 3, 6, 9, 18, 151, 191, 302, 382, 389, 453, 573, 778, 906, 1146, 1167, 1359, 1719, 2334, 2718, 3438, 3501, 7002, 28841, 57682, 58739, 74299, 86523, 117478, 148598, 173046, 176217, 222897, 259569, 352434, 445794, 519138, 528651, 668691, 1057302, 1337382, 11219149, 22438298, 33657447, 67314894, 100972341, 201944682]

約数ペア:

[(1, 201944682), (2, 100972341), (3, 67314894), (6, 33657447), (9, 22438298), (18, 11219149), (151, 1337382), (191, 1057302), (302, 668691), (382, 528651), (389, 519138), (453, 445794), (573, 352434), (778, 259569), (906, 222897), (1146, 176217), (1167, 173046), (1359, 148598), (1719, 117478), (2334, 86523), (2718, 74299), (3438, 58739), (3501, 57682), (7002, 28841)]