273502018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{40423}}^1$

素因数の和:40641

約数の個数: 16

約数和(自身を含む): 436579200

約数和(自身を除く): 163077182

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 40423, 80846, 687191, 1374382, 8044177, 16088354, 136751009, 273502018]

約数ペア:

[(1, 273502018), (2, 136751009), (17, 16088354), (34, 8044177), (199, 1374382), (398, 687191), (3383, 80846), (6766, 40423)]