201497556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4663}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 508264064

約数和(自身を除く): 306766508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 3324, 3601, 4663, 7202, 9326, 10803, 13989, 14404, 18652, 21606, 27978, 43212, 55956, 60619, 121238, 181857, 242476, 363714, 727428, 1291651, 2583302, 3874953, 5166604, 7749906, 15499812, 16791463, 33582926, 50374389, 67165852, 100748778, 201497556]

約数ペア:

[(1, 201497556), (2, 100748778), (3, 67165852), (4, 50374389), (6, 33582926), (12, 16791463), (13, 15499812), (26, 7749906), (39, 5166604), (52, 3874953), (78, 2583302), (156, 1291651), (277, 727428), (554, 363714), (831, 242476), (1108, 181857), (1662, 121238), (3324, 60619), (3601, 55956), (4663, 43212), (7202, 27978), (9326, 21606), (10803, 18652), (13989, 14404)]