213729504

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20807}}^1$

素因数の和:20927

約数の個数: 48

約数和(自身を含む): 566310528

約数和(自身を除く): 352581024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 332912, 499368, 665824, 998736, 1997472, 2226349, 4452698, 6679047, 8905396, 13358094, 17810792, 26716188, 35621584, 53432376, 71243168, 106864752, 213729504]

約数ペア:

[(1, 213729504), (2, 106864752), (3, 71243168), (4, 53432376), (6, 35621584), (8, 26716188), (12, 17810792), (16, 13358094), (24, 8905396), (32, 6679047), (48, 4452698), (96, 2226349), (107, 1997472), (214, 998736), (321, 665824), (428, 499368), (642, 332912), (856, 249684), (1284, 166456), (1712, 124842), (2568, 83228), (3424, 62421), (5136, 41614), (10272, 20807)]