202189428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{802339}}^1$

素因数の和:802356

約数の個数: 36

約数和(自身を含む): 584103520

約数和(自身を除く): 381914092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 802339, 1604678, 2407017, 3209356, 4814034, 5616373, 7221051, 9628068, 11232746, 14442102, 16849119, 22465492, 28884204, 33698238, 50547357, 67396476, 101094714, 202189428]

約数ペア:

[(1, 202189428), (2, 101094714), (3, 67396476), (4, 50547357), (6, 33698238), (7, 28884204), (9, 22465492), (12, 16849119), (14, 14442102), (18, 11232746), (21, 9628068), (28, 7221051), (36, 5616373), (42, 4814034), (63, 3209356), (84, 2407017), (126, 1604678), (252, 802339)]