200503472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10831}}^1$

素因数の和:10941

約数の個数: 40

約数和(自身を含む): 423097920

約数和(自身を除く): 222594448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 10831, 18512, 21662, 43324, 86648, 140803, 173296, 281606, 563212, 963959, 1126424, 1927918, 2252848, 3855836, 7711672, 12531467, 15423344, 25062934, 50125868, 100251736, 200503472]

約数ペア:

[(1, 200503472), (2, 100251736), (4, 50125868), (8, 25062934), (13, 15423344), (16, 12531467), (26, 7711672), (52, 3855836), (89, 2252848), (104, 1927918), (178, 1126424), (208, 963959), (356, 563212), (712, 281606), (1157, 173296), (1424, 140803), (2314, 86648), (4628, 43324), (9256, 21662), (10831, 18512)]