202957638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6689}}^1$

素因数の和:7096

約数の個数: 32

約数和(自身を含む): 438328800

約数和(自身を除く): 235371162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 6689, 10114, 13378, 15171, 20067, 30342, 40134, 86957, 173914, 260871, 521742, 2602021, 5204042, 7806063, 15612126, 33826273, 67652546, 101478819, 202957638]

約数ペア:

[(1, 202957638), (2, 101478819), (3, 67652546), (6, 33826273), (13, 15612126), (26, 7806063), (39, 5204042), (78, 2602021), (389, 521742), (778, 260871), (1167, 173914), (2334, 86957), (5057, 40134), (6689, 30342), (10114, 20067), (13378, 15171)]