189944304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15641}}^1$

素因数の和:15686

約数の個数: 80

約数和(自身を含む): 558607104

約数和(自身を除く): 368662800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 15641, 31282, 46923, 62564, 93846, 125128, 172051, 187692, 250256, 344102, 359743, 375384, 516153, 688204, 719486, 750768, 1032306, 1079229, 1376408, 1438972, 2064612, 2158458, 2752816, 2877944, 3957173, 4129224, 4316916, 5755888, 7914346, 8258448, 8633832, 11871519, 15828692, 17267664, 23743038, 31657384, 47486076, 63314768, 94972152, 189944304]

約数ペア:

[(1, 189944304), (2, 94972152), (3, 63314768), (4, 47486076), (6, 31657384), (8, 23743038), (11, 17267664), (12, 15828692), (16, 11871519), (22, 8633832), (23, 8258448), (24, 7914346), (33, 5755888), (44, 4316916), (46, 4129224), (48, 3957173), (66, 2877944), (69, 2752816), (88, 2158458), (92, 2064612), (132, 1438972), (138, 1376408), (176, 1079229), (184, 1032306), (253, 750768), (264, 719486), (276, 688204), (368, 516153), (506, 375384), (528, 359743), (552, 344102), (759, 250256), (1012, 187692), (1104, 172051), (1518, 125128), (2024, 93846), (3036, 62564), (4048, 46923), (6072, 31282), (12144, 15641)]