201448442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 347888520

約数和(自身を除く): 146440078

約数列:

[1, 2, 13, 26, 29, 53, 58, 71, 106, 142, 377, 689, 754, 923, 1378, 1537, 1846, 2059, 3074, 3763, 4118, 5041, 7526, 10082, 19981, 26767, 39962, 48919, 53534, 65533, 97838, 109127, 131066, 146189, 218254, 267173, 292378, 534346, 1418651, 1900457, 2837302, 3473249, 3800914, 6946498, 7748017, 15496034, 100724221, 201448442]

約数ペア:

[(1, 201448442), (2, 100724221), (13, 15496034), (26, 7748017), (29, 6946498), (53, 3800914), (58, 3473249), (71, 2837302), (106, 1900457), (142, 1418651), (377, 534346), (689, 292378), (754, 267173), (923, 218254), (1378, 146189), (1537, 131066), (1846, 109127), (2059, 97838), (3074, 65533), (3763, 53534), (4118, 48919), (5041, 39962), (7526, 26767), (10082, 19981)]