207936624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618859}}^1$

素因数の和:618877

約数の個数: 40

約数和(自身を含む): 613909120

約数和(自身を除く): 405972496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618859, 1237718, 1856577, 2475436, 3713154, 4332013, 4950872, 7426308, 8664026, 9901744, 12996039, 14852616, 17328052, 25992078, 29705232, 34656104, 51984156, 69312208, 103968312, 207936624]

約数ペア:

[(1, 207936624), (2, 103968312), (3, 69312208), (4, 51984156), (6, 34656104), (7, 29705232), (8, 25992078), (12, 17328052), (14, 14852616), (16, 12996039), (21, 9901744), (24, 8664026), (28, 7426308), (42, 4950872), (48, 4332013), (56, 3713154), (84, 2475436), (112, 1856577), (168, 1237718), (336, 618859)]