202017870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52201}}^1$

素因数の和:52257

約数の個数: 48

約数和(自身を含む): 537471792

約数和(自身を除く): 335453922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52201, 104402, 156603, 261005, 313206, 469809, 522010, 783015, 939618, 1566030, 2244643, 2349045, 4489286, 4698090, 6733929, 11223215, 13467858, 20201787, 22446430, 33669645, 40403574, 67339290, 101008935, 202017870]

約数ペア:

[(1, 202017870), (2, 101008935), (3, 67339290), (5, 40403574), (6, 33669645), (9, 22446430), (10, 20201787), (15, 13467858), (18, 11223215), (30, 6733929), (43, 4698090), (45, 4489286), (86, 2349045), (90, 2244643), (129, 1566030), (215, 939618), (258, 783015), (387, 522010), (430, 469809), (645, 313206), (774, 261005), (1290, 156603), (1935, 104402), (3870, 52201)]