202539204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89303}}^1$

素因数の和:89326

約数の個数: 60

約数和(自身を含む): 605123904

約数和(自身を除く): 402584700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 89303, 178606, 267909, 357212, 535818, 625121, 803727, 1071636, 1250242, 1607454, 1875363, 2411181, 2500484, 3214908, 3750726, 4822362, 5626089, 7233543, 7501452, 9644724, 11252178, 14467086, 16878267, 22504356, 28934172, 33756534, 50634801, 67513068, 101269602, 202539204]

約数ペア:

[(1, 202539204), (2, 101269602), (3, 67513068), (4, 50634801), (6, 33756534), (7, 28934172), (9, 22504356), (12, 16878267), (14, 14467086), (18, 11252178), (21, 9644724), (27, 7501452), (28, 7233543), (36, 5626089), (42, 4822362), (54, 3750726), (63, 3214908), (81, 2500484), (84, 2411181), (108, 1875363), (126, 1607454), (162, 1250242), (189, 1071636), (252, 803727), (324, 625121), (378, 535818), (567, 357212), (756, 267909), (1134, 178606), (2268, 89303)]