201094340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 436230144

約数和(自身を除く): 235135804

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 1931, 2540, 3862, 5207, 7724, 9655, 10414, 19310, 20828, 26035, 38620, 52070, 79171, 104140, 158342, 245237, 316684, 395855, 490474, 791710, 980948, 1226185, 1583420, 2452370, 4904740, 10054717, 20109434, 40218868, 50273585, 100547170, 201094340]

約数ペア:

[(1, 201094340), (2, 100547170), (4, 50273585), (5, 40218868), (10, 20109434), (20, 10054717), (41, 4904740), (82, 2452370), (127, 1583420), (164, 1226185), (205, 980948), (254, 791710), (410, 490474), (508, 395855), (635, 316684), (820, 245237), (1270, 158342), (1931, 104140), (2540, 79171), (3862, 52070), (5207, 38620), (7724, 26035), (9655, 20828), (10414, 19310)]