243016368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{723263}}^1$

素因数の和:723281

約数の個数: 40

約数和(自身を含む): 717477888

約数和(自身を除く): 474461520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 723263, 1446526, 2169789, 2893052, 4339578, 5062841, 5786104, 8679156, 10125682, 11572208, 15188523, 17358312, 20251364, 30377046, 34716624, 40502728, 60754092, 81005456, 121508184, 243016368]

約数ペア:

[(1, 243016368), (2, 121508184), (3, 81005456), (4, 60754092), (6, 40502728), (7, 34716624), (8, 30377046), (12, 20251364), (14, 17358312), (16, 15188523), (21, 11572208), (24, 10125682), (28, 8679156), (42, 5786104), (48, 5062841), (56, 4339578), (84, 2893052), (112, 2169789), (168, 1446526), (336, 723263)]