216920688

素因数分解:

$2^4\times 3^1\times {\mathrm{877}}^1\times {\mathrm{5153}}^1$

素因数の和:6041

約数の個数: 40

約数和(自身を含む): 561126288

約数和(自身を除く): 344205600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 877, 1754, 2631, 3508, 5153, 5262, 7016, 10306, 10524, 14032, 15459, 20612, 21048, 30918, 41224, 42096, 61836, 82448, 123672, 247344, 4519181, 9038362, 13557543, 18076724, 27115086, 36153448, 54230172, 72306896, 108460344, 216920688]

約数ペア:

[(1, 216920688), (2, 108460344), (3, 72306896), (4, 54230172), (6, 36153448), (8, 27115086), (12, 18076724), (16, 13557543), (24, 9038362), (48, 4519181), (877, 247344), (1754, 123672), (2631, 82448), (3508, 61836), (5153, 42096), (5262, 41224), (7016, 30918), (10306, 21048), (10524, 20612), (14032, 15459)]