235449966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 511999488

約数和(自身を除く): 276549522

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 103, 146, 206, 219, 307, 309, 438, 614, 618, 921, 1241, 1751, 1842, 2482, 3502, 3723, 5219, 5253, 7446, 7519, 10438, 10506, 15038, 15657, 22411, 22557, 31314, 31621, 44822, 45114, 63242, 67233, 94863, 127823, 134466, 189726, 255646, 380987, 383469, 537557, 761974, 766938, 1075114, 1142961, 1612671, 2285922, 2308333, 3225342, 4616666, 6924999, 13849998, 39241661, 78483322, 117724983, 235449966]

約数ペア:

[(1, 235449966), (2, 117724983), (3, 78483322), (6, 39241661), (17, 13849998), (34, 6924999), (51, 4616666), (73, 3225342), (102, 2308333), (103, 2285922), (146, 1612671), (206, 1142961), (219, 1075114), (307, 766938), (309, 761974), (438, 537557), (614, 383469), (618, 380987), (921, 255646), (1241, 189726), (1751, 134466), (1842, 127823), (2482, 94863), (3502, 67233), (3723, 63242), (5219, 45114), (5253, 44822), (7446, 31621), (7519, 31314), (10438, 22557), (10506, 22411), (15038, 15657)]