187440078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{14537}}^1$

素因数の和:14856

約数の個数: 32

約数和(自身を含む): 429859584

約数和(自身を除く): 242419506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 14537, 29074, 43611, 87222, 101759, 203518, 305277, 610554, 4462859, 8925718, 13388577, 26777154, 31240013, 62480026, 93720039, 187440078]

約数ペア:

[(1, 187440078), (2, 93720039), (3, 62480026), (6, 31240013), (7, 26777154), (14, 13388577), (21, 8925718), (42, 4462859), (307, 610554), (614, 305277), (921, 203518), (1842, 101759), (2149, 87222), (4298, 43611), (6447, 29074), (12894, 14537)]