212375172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{570901}}^1$

素因数の和:570939

約数の個数: 24

約数和(自身を含む): 511528192

約数和(自身を除く): 299153020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 570901, 1141802, 1712703, 2283604, 3425406, 6850812, 17697931, 35395862, 53093793, 70791724, 106187586, 212375172]

約数ペア:

[(1, 212375172), (2, 106187586), (3, 70791724), (4, 53093793), (6, 35395862), (12, 17697931), (31, 6850812), (62, 3425406), (93, 2283604), (124, 1712703), (186, 1141802), (372, 570901)]