245934853934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2551}}^1\times {\mathrm{56911}}^1$

素因数の和:59493

約数の個数: 48

約数和(自身を含む): 463604241408

約数和(自身を除く): 217669387474

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2551, 5102, 17857, 28061, 35714, 56122, 56911, 113822, 196427, 308671, 392854, 398377, 617342, 626021, 796754, 1252042, 2160697, 4321394, 4382147, 6886231, 8764294, 13772462, 48203617, 96407234, 145179961, 290359922, 1016259727, 1596979571, 2032519454, 3193959142, 11178856997, 17566775281, 22357713994, 35133550562, 122967426967, 245934853934]

約数ペア:

[(1, 245934853934), (2, 122967426967), (7, 35133550562), (11, 22357713994), (14, 17566775281), (22, 11178856997), (77, 3193959142), (121, 2032519454), (154, 1596979571), (242, 1016259727), (847, 290359922), (1694, 145179961), (2551, 96407234), (5102, 48203617), (17857, 13772462), (28061, 8764294), (35714, 6886231), (56122, 4382147), (56911, 4321394), (113822, 2160697), (196427, 1252042), (308671, 796754), (392854, 626021), (398377, 617342)]