212544744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{520943}}^1$

素因数の和:520969

約数の個数: 32

約数和(自身を含む): 562619520

約数和(自身を除く): 350074776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 520943, 1041886, 1562829, 2083772, 3125658, 4167544, 6251316, 8856031, 12502632, 17712062, 26568093, 35424124, 53136186, 70848248, 106272372, 212544744]

約数ペア:

[(1, 212544744), (2, 106272372), (3, 70848248), (4, 53136186), (6, 35424124), (8, 26568093), (12, 17712062), (17, 12502632), (24, 8856031), (34, 6251316), (51, 4167544), (68, 3125658), (102, 2083772), (136, 1562829), (204, 1041886), (408, 520943)]