194632893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 349405056

約数和(自身を除く): 154772163

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 749, 819, 963, 1391, 2221, 2247, 4173, 6663, 6741, 9737, 12519, 15547, 19989, 28873, 29211, 46641, 86619, 87633, 139923, 202111, 237647, 259857, 606333, 712941, 1663529, 1818999, 2138823, 3089411, 4990587, 9268233, 14971761, 21625877, 27804699, 64877631, 194632893]

約数ペア:

[(1, 194632893), (3, 64877631), (7, 27804699), (9, 21625877), (13, 14971761), (21, 9268233), (39, 4990587), (63, 3089411), (91, 2138823), (107, 1818999), (117, 1663529), (273, 712941), (321, 606333), (749, 259857), (819, 237647), (963, 202111), (1391, 139923), (2221, 87633), (2247, 86619), (4173, 46641), (6663, 29211), (6741, 28873), (9737, 19989), (12519, 15547)]