204330204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 558073152

約数和(自身を除く): 353742948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 431, 468, 862, 1013, 1293, 1724, 2026, 2586, 3039, 3879, 4052, 5172, 5603, 6078, 7758, 9117, 11206, 12156, 13169, 15516, 16809, 18234, 22412, 26338, 33618, 36468, 39507, 50427, 52676, 67236, 79014, 100854, 118521, 158028, 201708, 237042, 436603, 474084, 873206, 1309809, 1746412, 2619618, 3929427, 5239236, 5675839, 7858854, 11351678, 15717708, 17027517, 22703356, 34055034, 51082551, 68110068, 102165102, 204330204]

約数ペア:

[(1, 204330204), (2, 102165102), (3, 68110068), (4, 51082551), (6, 34055034), (9, 22703356), (12, 17027517), (13, 15717708), (18, 11351678), (26, 7858854), (36, 5675839), (39, 5239236), (52, 3929427), (78, 2619618), (117, 1746412), (156, 1309809), (234, 873206), (431, 474084), (468, 436603), (862, 237042), (1013, 201708), (1293, 158028), (1724, 118521), (2026, 100854), (2586, 79014), (3039, 67236), (3879, 52676), (4052, 50427), (5172, 39507), (5603, 36468), (6078, 33618), (7758, 26338), (9117, 22412), (11206, 18234), (12156, 16809), (13169, 15516)]