201968216

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{304169}}^1$

素因数の和:304258

約数の個数: 16

約数和(自身を含む): 383254200

約数和(自身を除く): 181285984

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 304169, 608338, 1216676, 2433352, 25246027, 50492054, 100984108, 201968216]

約数ペア:

[(1, 201968216), (2, 100984108), (4, 50492054), (8, 25246027), (83, 2433352), (166, 1216676), (332, 608338), (664, 304169)]