189387216

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8377}}^1$

素因数の和:8548

約数の個数: 60

約数和(自身を含む): 533460772

約数和(自身を除く): 344073556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 8377, 11304, 16754, 22608, 25131, 33508, 50262, 67016, 75393, 100524, 134032, 150786, 201048, 301572, 402096, 603144, 1206288, 1315189, 2630378, 3945567, 5260756, 7891134, 10521512, 11836701, 15782268, 21043024, 23673402, 31564536, 47346804, 63129072, 94693608, 189387216]

約数ペア:

[(1, 189387216), (2, 94693608), (3, 63129072), (4, 47346804), (6, 31564536), (8, 23673402), (9, 21043024), (12, 15782268), (16, 11836701), (18, 10521512), (24, 7891134), (36, 5260756), (48, 3945567), (72, 2630378), (144, 1315189), (157, 1206288), (314, 603144), (471, 402096), (628, 301572), (942, 201048), (1256, 150786), (1413, 134032), (1884, 100524), (2512, 75393), (2826, 67016), (3768, 50262), (5652, 33508), (7536, 25131), (8377, 22608), (11304, 16754)]