213421944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523093}}^1$

素因数の和:523119

約数の個数: 32

約数和(自身を含む): 564941520

約数和(自身を除く): 351519576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 523093, 1046186, 1569279, 2092372, 3138558, 4184744, 6277116, 8892581, 12554232, 17785162, 26677743, 35570324, 53355486, 71140648, 106710972, 213421944]

約数ペア:

[(1, 213421944), (2, 106710972), (3, 71140648), (4, 53355486), (6, 35570324), (8, 26677743), (12, 17785162), (17, 12554232), (24, 8892581), (34, 6277116), (51, 4184744), (68, 3138558), (102, 2092372), (136, 1569279), (204, 1046186), (408, 523093)]