189705888

素因数分解:

$2^5\times 3^4\times {\mathrm{73189}}^1$

素因数の和:73211

約数の個数: 60

約数和(自身を含む): 557927370

約数和(自身を除く): 368221482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 73189, 146378, 219567, 292756, 439134, 585512, 658701, 878268, 1171024, 1317402, 1756536, 1976103, 2342048, 2634804, 3513072, 3952206, 5269608, 5928309, 7026144, 7904412, 10539216, 11856618, 15808824, 21078432, 23713236, 31617648, 47426472, 63235296, 94852944, 189705888]

約数ペア:

[(1, 189705888), (2, 94852944), (3, 63235296), (4, 47426472), (6, 31617648), (8, 23713236), (9, 21078432), (12, 15808824), (16, 11856618), (18, 10539216), (24, 7904412), (27, 7026144), (32, 5928309), (36, 5269608), (48, 3952206), (54, 3513072), (72, 2634804), (81, 2342048), (96, 1976103), (108, 1756536), (144, 1317402), (162, 1171024), (216, 878268), (288, 658701), (324, 585512), (432, 439134), (648, 292756), (864, 219567), (1296, 146378), (2592, 73189)]