258184416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{384203}}^1$

素因数の和:384223

約数の個数: 48

約数和(自身を含む): 774555264

約数和(自身を除く): 516370848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 384203, 768406, 1152609, 1536812, 2305218, 2689421, 3073624, 4610436, 5378842, 6147248, 8068263, 9220872, 10757684, 12294496, 16136526, 18441744, 21515368, 32273052, 36883488, 43030736, 64546104, 86061472, 129092208, 258184416]

約数ペア:

[(1, 258184416), (2, 129092208), (3, 86061472), (4, 64546104), (6, 43030736), (7, 36883488), (8, 32273052), (12, 21515368), (14, 18441744), (16, 16136526), (21, 12294496), (24, 10757684), (28, 9220872), (32, 8068263), (42, 6147248), (48, 5378842), (56, 4610436), (84, 3073624), (96, 2689421), (112, 2305218), (168, 1536812), (224, 1152609), (336, 768406), (672, 384203)]