211054148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{1181}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 378618240

約数和(自身を除く): 167564092

約数列:

[1, 2, 4, 43, 86, 172, 1039, 1181, 2078, 2362, 4156, 4724, 44677, 50783, 89354, 101566, 178708, 203132, 1227059, 2454118, 4908236, 52763537, 105527074, 211054148]

約数ペア:

[(1, 211054148), (2, 105527074), (4, 52763537), (43, 4908236), (86, 2454118), (172, 1227059), (1039, 203132), (1181, 178708), (2078, 101566), (2362, 89354), (4156, 50783), (4724, 44677)]