215959572

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{9103}}^1$

素因数の和:9772

約数の個数: 36

約数和(自身を含む): 546786240

約数和(自身を除く): 330826668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3954, 5931, 7908, 9103, 11862, 18206, 23724, 27309, 36412, 54618, 81927, 109236, 163854, 327708, 5998877, 11997754, 17996631, 23995508, 35993262, 53989893, 71986524, 107979786, 215959572]

約数ペア:

[(1, 215959572), (2, 107979786), (3, 71986524), (4, 53989893), (6, 35993262), (9, 23995508), (12, 17996631), (18, 11997754), (36, 5998877), (659, 327708), (1318, 163854), (1977, 109236), (2636, 81927), (3954, 54618), (5931, 36412), (7908, 27309), (9103, 23724), (11862, 18206)]