179792022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 389491200

約数和(自身を除く): 209699178

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 97, 114, 142, 194, 213, 229, 291, 426, 458, 582, 687, 1349, 1374, 1843, 2698, 3686, 4047, 4351, 5529, 6887, 8094, 8702, 11058, 13053, 13774, 16259, 20661, 22213, 26106, 32518, 41322, 44426, 48777, 66639, 97554, 130853, 133278, 261706, 308921, 392559, 422047, 617842, 785118, 844094, 926763, 1266141, 1577123, 1853526, 2532282, 3154246, 4731369, 9462738, 29965337, 59930674, 89896011, 179792022]

約数ペア:

[(1, 179792022), (2, 89896011), (3, 59930674), (6, 29965337), (19, 9462738), (38, 4731369), (57, 3154246), (71, 2532282), (97, 1853526), (114, 1577123), (142, 1266141), (194, 926763), (213, 844094), (229, 785118), (291, 617842), (426, 422047), (458, 392559), (582, 308921), (687, 261706), (1349, 133278), (1374, 130853), (1843, 97554), (2698, 66639), (3686, 48777), (4047, 44426), (4351, 41322), (5529, 32518), (6887, 26106), (8094, 22213), (8702, 20661), (11058, 16259), (13053, 13774)]