201837916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1613}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 417574080

約数和(自身を除く): 215736164

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 287, 436, 574, 763, 1148, 1526, 1613, 3052, 3226, 4469, 6452, 8938, 11291, 17876, 22582, 31283, 45164, 62566, 66133, 125132, 132266, 175817, 264532, 351634, 462931, 703268, 925862, 1230719, 1851724, 2461438, 4922876, 7208497, 14416994, 28833988, 50459479, 100918958, 201837916]

約数ペア:

[(1, 201837916), (2, 100918958), (4, 50459479), (7, 28833988), (14, 14416994), (28, 7208497), (41, 4922876), (82, 2461438), (109, 1851724), (164, 1230719), (218, 925862), (287, 703268), (436, 462931), (574, 351634), (763, 264532), (1148, 175817), (1526, 132266), (1613, 125132), (3052, 66133), (3226, 62566), (4469, 45164), (6452, 31283), (8938, 22582), (11291, 17876)]