201970188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801469}}^1$

素因数の和:801486

約数の個数: 36

約数和(自身を含む): 583470160

約数和(自身を除く): 381499972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801469, 1602938, 2404407, 3205876, 4808814, 5610283, 7213221, 9617628, 11220566, 14426442, 16830849, 22441132, 28852884, 33661698, 50492547, 67323396, 100985094, 201970188]

約数ペア:

[(1, 201970188), (2, 100985094), (3, 67323396), (4, 50492547), (6, 33661698), (7, 28852884), (9, 22441132), (12, 16830849), (14, 14426442), (18, 11220566), (21, 9617628), (28, 7213221), (36, 5610283), (42, 4808814), (63, 3205876), (84, 2404407), (126, 1602938), (252, 801469)]