201191510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37747}}^1$

素因数の和:37808

約数の個数: 32

約数和(自身を含む): 399524832

約数和(自身を除く): 198333322

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 37747, 75494, 188735, 377470, 490711, 981422, 1547627, 2453555, 3095254, 4907110, 7738135, 15476270, 20119151, 40238302, 100595755, 201191510]

約数ペア:

[(1, 201191510), (2, 100595755), (5, 40238302), (10, 20119151), (13, 15476270), (26, 7738135), (41, 4907110), (65, 3095254), (82, 2453555), (130, 1547627), (205, 981422), (410, 490711), (533, 377470), (1066, 188735), (2665, 75494), (5330, 37747)]