189169526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45191}}^1$

素因数の和:45236

約数の個数: 32

約数和(自身を含む): 364428288

約数和(自身を除く): 175258762

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 45191, 90382, 316337, 587483, 632674, 1039393, 1174966, 2078786, 4112381, 7275751, 8224762, 13512109, 14551502, 27024218, 94584763, 189169526]

約数ペア:

[(1, 189169526), (2, 94584763), (7, 27024218), (13, 14551502), (14, 13512109), (23, 8224762), (26, 7275751), (46, 4112381), (91, 2078786), (161, 1174966), (182, 1039393), (299, 632674), (322, 587483), (598, 316337), (2093, 90382), (4186, 45191)]