213080664

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{17041}}^1$

素因数の和:17571

約数の個数: 32

約数和(自身を含む): 533755440

約数和(自身を除く): 320674776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 17041, 34082, 51123, 68164, 102246, 136328, 204492, 408984, 8878361, 17756722, 26635083, 35513444, 53270166, 71026888, 106540332, 213080664]

約数ペア:

[(1, 213080664), (2, 106540332), (3, 71026888), (4, 53270166), (6, 35513444), (8, 26635083), (12, 17756722), (24, 8878361), (521, 408984), (1042, 204492), (1563, 136328), (2084, 102246), (3126, 68164), (4168, 51123), (6252, 34082), (12504, 17041)]