230768216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 513300480

約数和(自身を除く): 282532264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 307, 433, 434, 614, 866, 868, 1228, 1732, 1736, 2149, 2456, 3031, 3464, 4298, 6062, 8596, 9517, 12124, 13423, 17192, 19034, 24248, 26846, 38068, 53692, 66619, 76136, 93961, 107384, 132931, 133238, 187922, 265862, 266476, 375844, 531724, 532952, 751688, 930517, 1063448, 1861034, 3722068, 4120861, 7444136, 8241722, 16483444, 28846027, 32966888, 57692054, 115384108, 230768216]

約数ペア:

[(1, 230768216), (2, 115384108), (4, 57692054), (7, 32966888), (8, 28846027), (14, 16483444), (28, 8241722), (31, 7444136), (56, 4120861), (62, 3722068), (124, 1861034), (217, 1063448), (248, 930517), (307, 751688), (433, 532952), (434, 531724), (614, 375844), (866, 266476), (868, 265862), (1228, 187922), (1732, 133238), (1736, 132931), (2149, 107384), (2456, 93961), (3031, 76136), (3464, 66619), (4298, 53692), (6062, 38068), (8596, 26846), (9517, 24248), (12124, 19034), (13423, 17192)]