200041766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{78571}}^1$

素因数の和:78659

約数の個数: 16

約数和(自身を含む): 320573760

約数和(自身を除く): 120531994

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 78571, 157142, 1492849, 2985698, 5264257, 10528514, 100020883, 200041766]

約数ペア:

[(1, 200041766), (2, 100020883), (19, 10528514), (38, 5264257), (67, 2985698), (134, 1492849), (1273, 157142), (2546, 78571)]