187864698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{2131}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 429811200

約数和(自身を除く): 241946502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2099, 2131, 4198, 4262, 6297, 6393, 12594, 12786, 14693, 14917, 29386, 29834, 44079, 44751, 88158, 89502, 4472969, 8945938, 13418907, 26837814, 31310783, 62621566, 93932349, 187864698]

約数ペア:

[(1, 187864698), (2, 93932349), (3, 62621566), (6, 31310783), (7, 26837814), (14, 13418907), (21, 8945938), (42, 4472969), (2099, 89502), (2131, 88158), (4198, 44751), (4262, 44079), (6297, 29834), (6393, 29386), (12594, 14917), (12786, 14693)]