289583916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21187}}^1$

素因数の和:21278

約数の個数: 48

約数和(自身を含む): 726155136

約数和(自身を除く): 436571220

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 21187, 42374, 63561, 84748, 127122, 254244, 360179, 720358, 1080537, 1419529, 1440716, 2161074, 2839058, 4258587, 4322148, 5678116, 8517174, 17034348, 24131993, 48263986, 72395979, 96527972, 144791958, 289583916]

約数ペア:

[(1, 289583916), (2, 144791958), (3, 96527972), (4, 72395979), (6, 48263986), (12, 24131993), (17, 17034348), (34, 8517174), (51, 5678116), (67, 4322148), (68, 4258587), (102, 2839058), (134, 2161074), (201, 1440716), (204, 1419529), (268, 1080537), (402, 720358), (804, 360179), (1139, 254244), (2278, 127122), (3417, 84748), (4556, 63561), (6834, 42374), (13668, 21187)]