200440617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 95669463

約数列:

[1, 3, 13, 39, 67, 79, 201, 237, 871, 971, 1027, 2613, 2913, 3081, 5293, 12623, 15879, 37869, 65057, 68809, 76709, 195171, 206427, 230127, 845741, 997217, 2537223, 2991651, 5139503, 15418509, 66813539, 200440617]

約数ペア:

[(1, 200440617), (3, 66813539), (13, 15418509), (39, 5139503), (67, 2991651), (79, 2537223), (201, 997217), (237, 845741), (871, 230127), (971, 206427), (1027, 195171), (2613, 76709), (2913, 68809), (3081, 65057), (5293, 37869), (12623, 15879)]