196407712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7949

約数の個数: 48

約数和(自身を含む): 417009600

約数和(自身を除く): 220601888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 7879, 12464, 15758, 24928, 31516, 63032, 126064, 149701, 252128, 299402, 323039, 598804, 646078, 1197608, 1292156, 2395216, 2584312, 4790432, 5168624, 6137741, 10337248, 12275482, 24550964, 49101928, 98203856, 196407712]

約数ペア:

[(1, 196407712), (2, 98203856), (4, 49101928), (8, 24550964), (16, 12275482), (19, 10337248), (32, 6137741), (38, 5168624), (41, 4790432), (76, 2584312), (82, 2395216), (152, 1292156), (164, 1197608), (304, 646078), (328, 598804), (608, 323039), (656, 299402), (779, 252128), (1312, 149701), (1558, 126064), (3116, 63032), (6232, 31516), (7879, 24928), (12464, 15758)]