207784812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1453}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 514436832

約数和(自身を除く): 306652020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 701, 1402, 1453, 2103, 2804, 2906, 4206, 4359, 5812, 8412, 8718, 11917, 17436, 23834, 24701, 35751, 47668, 49402, 71502, 74103, 98804, 143004, 148206, 296412, 1018553, 2037106, 3055659, 4074212, 6111318, 12222636, 17315401, 34630802, 51946203, 69261604, 103892406, 207784812]

約数ペア:

[(1, 207784812), (2, 103892406), (3, 69261604), (4, 51946203), (6, 34630802), (12, 17315401), (17, 12222636), (34, 6111318), (51, 4074212), (68, 3055659), (102, 2037106), (204, 1018553), (701, 296412), (1402, 148206), (1453, 143004), (2103, 98804), (2804, 74103), (2906, 71502), (4206, 49402), (4359, 47668), (5812, 35751), (8412, 24701), (8718, 23834), (11917, 17436)]