187835214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4472267}}^1$

素因数の和:4472279

約数の個数: 16

約数和(自身を含む): 429337728

約数和(自身を除く): 241502514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4472267, 8944534, 13416801, 26833602, 31305869, 62611738, 93917607, 187835214]

約数ペア:

[(1, 187835214), (2, 93917607), (3, 62611738), (6, 31305869), (7, 26833602), (14, 13416801), (21, 8944534), (42, 4472267)]