200945446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 337266720

約数和(自身を除く): 136321274

約数列:

[1, 2, 13, 26, 37, 74, 89, 178, 481, 962, 1157, 2314, 2347, 3293, 4694, 6586, 30511, 42809, 61022, 85618, 86839, 173678, 208883, 417766, 1128907, 2257814, 2715479, 5430958, 7728671, 15457342, 100472723, 200945446]

約数ペア:

[(1, 200945446), (2, 100472723), (13, 15457342), (26, 7728671), (37, 5430958), (74, 2715479), (89, 2257814), (178, 1128907), (481, 417766), (962, 208883), (1157, 173678), (2314, 86839), (2347, 85618), (3293, 61022), (4694, 42809), (6586, 30511)]