242465888

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7901}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 549599904

約数和(自身を除く): 307134016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 7901, 15344, 15802, 30688, 31604, 55307, 63208, 110614, 126416, 221228, 252832, 442456, 884912, 1082437, 1769824, 2164874, 4329748, 7577059, 8659496, 15154118, 17318992, 30308236, 34637984, 60616472, 121232944, 242465888]

約数ペア:

[(1, 242465888), (2, 121232944), (4, 60616472), (7, 34637984), (8, 30308236), (14, 17318992), (16, 15154118), (28, 8659496), (32, 7577059), (56, 4329748), (112, 2164874), (137, 1769824), (224, 1082437), (274, 884912), (548, 442456), (959, 252832), (1096, 221228), (1918, 126416), (2192, 110614), (3836, 63208), (4384, 55307), (7672, 31604), (7901, 30688), (15344, 15802)]