200703706

素因数分解:

$2^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 352598400

約数和(自身を除く): 151894694

約数列:

[1, 2, 7, 14, 49, 98, 307, 343, 614, 686, 953, 1906, 2149, 4298, 6671, 13342, 15043, 30086, 46697, 93394, 105301, 210602, 292571, 326879, 585142, 653758, 2047997, 4095994, 14335979, 28671958, 100351853, 200703706]

約数ペア:

[(1, 200703706), (2, 100351853), (7, 28671958), (14, 14335979), (49, 4095994), (98, 2047997), (307, 653758), (343, 585142), (614, 326879), (686, 292571), (953, 210602), (1906, 105301), (2149, 93394), (4298, 46697), (6671, 30086), (13342, 15043)]