187879428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{474443}}^1$

素因数の和:474464

約数の個数: 36

約数和(自身を含む): 518092848

約数和(自身を除く): 330213420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 474443, 948886, 1423329, 1897772, 2846658, 4269987, 5218873, 5693316, 8539974, 10437746, 15656619, 17079948, 20875492, 31313238, 46969857, 62626476, 93939714, 187879428]

約数ペア:

[(1, 187879428), (2, 93939714), (3, 62626476), (4, 46969857), (6, 31313238), (9, 20875492), (11, 17079948), (12, 15656619), (18, 10437746), (22, 8539974), (33, 5693316), (36, 5218873), (44, 4269987), (66, 2846658), (99, 1897772), (132, 1423329), (198, 948886), (396, 474443)]