202242078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1237}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 454237056

約数和(自身を除く): 251994978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 293, 558, 586, 879, 1237, 1758, 2474, 2637, 3711, 5274, 7422, 9083, 11133, 18166, 22266, 27249, 38347, 54498, 76694, 81747, 115041, 163494, 230082, 345123, 362441, 690246, 724882, 1087323, 2174646, 3261969, 6523938, 11235671, 22471342, 33707013, 67414026, 101121039, 202242078]

約数ペア:

[(1, 202242078), (2, 101121039), (3, 67414026), (6, 33707013), (9, 22471342), (18, 11235671), (31, 6523938), (62, 3261969), (93, 2174646), (186, 1087323), (279, 724882), (293, 690246), (558, 362441), (586, 345123), (879, 230082), (1237, 163494), (1758, 115041), (2474, 81747), (2637, 76694), (3711, 54498), (5274, 38347), (7422, 27249), (9083, 22266), (11133, 18166)]