201729228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10909}}^1$

素因数の和:11006

約数の個数: 48

約数和(自身を含む): 498543360

約数和(自身を除く): 296814132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 10909, 18492, 21818, 32727, 43636, 65454, 130908, 250907, 501814, 730903, 752721, 1003628, 1461806, 1505442, 2192709, 2923612, 3010884, 4385418, 8770836, 16810769, 33621538, 50432307, 67243076, 100864614, 201729228]

約数ペア:

[(1, 201729228), (2, 100864614), (3, 67243076), (4, 50432307), (6, 33621538), (12, 16810769), (23, 8770836), (46, 4385418), (67, 3010884), (69, 2923612), (92, 2192709), (134, 1505442), (138, 1461806), (201, 1003628), (268, 752721), (276, 730903), (402, 501814), (804, 250907), (1541, 130908), (3082, 65454), (4623, 43636), (6164, 32727), (9246, 21818), (10909, 18492)]