197040246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19891}}^1$

素因数の和:20036

約数の個数: 32

約数和(自身を含む): 427757568

約数和(自身を除く): 230717322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 19891, 39782, 59673, 119346, 258583, 517166, 775749, 1551498, 2526157, 5052314, 7578471, 15156942, 32840041, 65680082, 98520123, 197040246]

約数ペア:

[(1, 197040246), (2, 98520123), (3, 65680082), (6, 32840041), (13, 15156942), (26, 7578471), (39, 5052314), (78, 2526157), (127, 1551498), (254, 775749), (381, 517166), (762, 258583), (1651, 119346), (3302, 59673), (4953, 39782), (9906, 19891)]