218672832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{162703}}^1$

素因数の和:162725

約数の個数: 56

約数和(自身を含む): 661229056

約数和(自身を除く): 442556224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 162703, 325406, 488109, 650812, 976218, 1138921, 1301624, 1952436, 2277842, 2603248, 3416763, 3904872, 4555684, 5206496, 6833526, 7809744, 9111368, 10412992, 13667052, 15619488, 18222736, 27334104, 31238976, 36445472, 54668208, 72890944, 109336416, 218672832]

約数ペア:

[(1, 218672832), (2, 109336416), (3, 72890944), (4, 54668208), (6, 36445472), (7, 31238976), (8, 27334104), (12, 18222736), (14, 15619488), (16, 13667052), (21, 10412992), (24, 9111368), (28, 7809744), (32, 6833526), (42, 5206496), (48, 4555684), (56, 3904872), (64, 3416763), (84, 2603248), (96, 2277842), (112, 1952436), (168, 1301624), (192, 1138921), (224, 976218), (336, 650812), (448, 488109), (672, 325406), (1344, 162703)]