217413432

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{4259}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 589797000

約数和(自身を除く): 372383568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2836, 4254, 4259, 5672, 6381, 8508, 8518, 12762, 12777, 17016, 17036, 25524, 25554, 34072, 38331, 51048, 51108, 76662, 102216, 153324, 306648, 3019631, 6039262, 9058893, 12078524, 18117786, 24157048, 27176679, 36235572, 54353358, 72471144, 108706716, 217413432]

約数ペア:

[(1, 217413432), (2, 108706716), (3, 72471144), (4, 54353358), (6, 36235572), (8, 27176679), (9, 24157048), (12, 18117786), (18, 12078524), (24, 9058893), (36, 6039262), (72, 3019631), (709, 306648), (1418, 153324), (2127, 102216), (2836, 76662), (4254, 51108), (4259, 51048), (5672, 38331), (6381, 34072), (8508, 25554), (8518, 25524), (12762, 17036), (12777, 17016)]