190012912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 374476032

約数和(自身を除く): 184463120

約数列:

[1, 2, 4, 8, 16, 97, 191, 194, 382, 388, 641, 764, 776, 1282, 1528, 1552, 2564, 3056, 5128, 10256, 18527, 37054, 62177, 74108, 122431, 124354, 148216, 244862, 248708, 296432, 489724, 497416, 979448, 994832, 1958896, 11875807, 23751614, 47503228, 95006456, 190012912]

約数ペア:

[(1, 190012912), (2, 95006456), (4, 47503228), (8, 23751614), (16, 11875807), (97, 1958896), (191, 994832), (194, 979448), (382, 497416), (388, 489724), (641, 296432), (764, 248708), (776, 244862), (1282, 148216), (1528, 124354), (1552, 122431), (2564, 74108), (3056, 62177), (5128, 37054), (10256, 18527)]