195996942

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 452689920

約数和(自身を除く): 256692978

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 279, 382, 558, 573, 613, 837, 1146, 1226, 1674, 1719, 1839, 3438, 3678, 5157, 5517, 5921, 10314, 11034, 11842, 16551, 17763, 19003, 33102, 35526, 38006, 53289, 57009, 106578, 114018, 117083, 159867, 171027, 234166, 319734, 342054, 351249, 513081, 702498, 1026162, 1053747, 2107494, 3161241, 3629573, 6322482, 7259146, 10888719, 21777438, 32666157, 65332314, 97998471, 195996942]

約数ペア:

[(1, 195996942), (2, 97998471), (3, 65332314), (6, 32666157), (9, 21777438), (18, 10888719), (27, 7259146), (31, 6322482), (54, 3629573), (62, 3161241), (93, 2107494), (186, 1053747), (191, 1026162), (279, 702498), (382, 513081), (558, 351249), (573, 342054), (613, 319734), (837, 234166), (1146, 171027), (1226, 159867), (1674, 117083), (1719, 114018), (1839, 106578), (3438, 57009), (3678, 53289), (5157, 38006), (5517, 35526), (5921, 33102), (10314, 19003), (11034, 17763), (11842, 16551)]