201531396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89809}}^1$

素因数の和:89844

約数の個数: 48

約数和(自身を含む): 543170880

約数和(自身を除く): 341639484

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 89809, 179618, 269427, 359236, 538854, 987899, 1077708, 1526753, 1975798, 2963697, 3053506, 3951596, 4580259, 5927394, 6107012, 9160518, 11854788, 16794283, 18321036, 33588566, 50382849, 67177132, 100765698, 201531396]

約数ペア:

[(1, 201531396), (2, 100765698), (3, 67177132), (4, 50382849), (6, 33588566), (11, 18321036), (12, 16794283), (17, 11854788), (22, 9160518), (33, 6107012), (34, 5927394), (44, 4580259), (51, 3951596), (66, 3053506), (68, 2963697), (102, 1975798), (132, 1526753), (187, 1077708), (204, 987899), (374, 538854), (561, 359236), (748, 269427), (1122, 179618), (2244, 89809)]