201440416

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{45949}}^1$

素因数の和:46096

約数の個数: 24

約数和(自身を含む): 399489300

約数和(自身を除く): 198048884

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 45949, 91898, 183796, 367592, 735184, 1470368, 6295013, 12590026, 25180052, 50360104, 100720208, 201440416]

約数ペア:

[(1, 201440416), (2, 100720208), (4, 50360104), (8, 25180052), (16, 12590026), (32, 6295013), (137, 1470368), (274, 735184), (548, 367592), (1096, 183796), (2192, 91898), (4384, 45949)]