217425672

素因数分解:

$2^3\times 3^2\times {\mathrm{3019801}}^1$

素因数の和:3019813

約数の個数: 24

約数和(自身を含む): 588861390

約数和(自身を除く): 371435718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3019801, 6039602, 9059403, 12079204, 18118806, 24158408, 27178209, 36237612, 54356418, 72475224, 108712836, 217425672]

約数ペア:

[(1, 217425672), (2, 108712836), (3, 72475224), (4, 54356418), (6, 36237612), (8, 27178209), (9, 24158408), (12, 18118806), (18, 12079204), (24, 9059403), (36, 6039602), (72, 3019801)]