173800972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6971}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 318592512

約数和(自身を除く): 144791540

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 6233, 6971, 12466, 13942, 24932, 27884, 160333, 320666, 641332, 1889141, 3778282, 7556564, 43450243, 86900486, 173800972]

約数ペア:

[(1, 173800972), (2, 86900486), (4, 43450243), (23, 7556564), (46, 3778282), (92, 1889141), (271, 641332), (542, 320666), (1084, 160333), (6233, 27884), (6971, 24932), (12466, 13942)]