189711588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1303}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 483710976

約数和(自身を除く): 293999388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1103, 1303, 2206, 2606, 3309, 3909, 4412, 5212, 6618, 7818, 12133, 13236, 14333, 15636, 24266, 28666, 36399, 42999, 48532, 57332, 72798, 85998, 145596, 171996, 1437209, 2874418, 4311627, 5748836, 8623254, 15809299, 17246508, 31618598, 47427897, 63237196, 94855794, 189711588]

約数ペア:

[(1, 189711588), (2, 94855794), (3, 63237196), (4, 47427897), (6, 31618598), (11, 17246508), (12, 15809299), (22, 8623254), (33, 5748836), (44, 4311627), (66, 2874418), (132, 1437209), (1103, 171996), (1303, 145596), (2206, 85998), (2606, 72798), (3309, 57332), (3909, 48532), (4412, 42999), (5212, 36399), (6618, 28666), (7818, 24266), (12133, 15636), (13236, 14333)]