189949812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15413}}^1$

素因数の和:15512

約数の個数: 48

約数和(自身を含む): 483383040

約数和(自身を除く): 293433228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 15413, 30826, 46239, 61652, 92478, 184956, 200369, 400738, 601107, 801476, 1202214, 1217627, 2404428, 2435254, 3652881, 4870508, 7305762, 14611524, 15829151, 31658302, 47487453, 63316604, 94974906, 189949812]

約数ペア:

[(1, 189949812), (2, 94974906), (3, 63316604), (4, 47487453), (6, 31658302), (12, 15829151), (13, 14611524), (26, 7305762), (39, 4870508), (52, 3652881), (78, 2435254), (79, 2404428), (156, 1217627), (158, 1202214), (237, 801476), (316, 601107), (474, 400738), (948, 200369), (1027, 184956), (2054, 92478), (3081, 61652), (4108, 46239), (6162, 30826), (12324, 15413)]