202435580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7034

約数の個数: 48

約数和(自身を含む): 448229376

約数和(自身を除く): 245793796

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 5828, 6947, 7285, 13894, 14570, 27788, 29140, 34735, 69470, 138940, 215357, 326509, 430714, 653018, 861428, 1076785, 1306036, 1632545, 2153570, 3265090, 4307140, 6530180, 10121779, 20243558, 40487116, 50608895, 101217790, 202435580]

約数ペア:

[(1, 202435580), (2, 101217790), (4, 50608895), (5, 40487116), (10, 20243558), (20, 10121779), (31, 6530180), (47, 4307140), (62, 3265090), (94, 2153570), (124, 1632545), (155, 1306036), (188, 1076785), (235, 861428), (310, 653018), (470, 430714), (620, 326509), (940, 215357), (1457, 138940), (2914, 69470), (5828, 34735), (6947, 29140), (7285, 27788), (13894, 14570)]