201003730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 373403520

約数和(自身を除く): 172399790

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 3527, 5699, 7054, 11398, 17635, 28495, 35270, 56990, 144607, 289214, 490253, 723035, 980506, 1446070, 2451265, 4902530, 20100373, 40200746, 100501865, 201003730]

約数ペア:

[(1, 201003730), (2, 100501865), (5, 40200746), (10, 20100373), (41, 4902530), (82, 2451265), (139, 1446070), (205, 980506), (278, 723035), (410, 490253), (695, 289214), (1390, 144607), (3527, 56990), (5699, 35270), (7054, 28495), (11398, 17635)]