313639188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2333}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 776381760

約数和(自身を除く): 462742572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 659, 1318, 1977, 2333, 2636, 3954, 4666, 6999, 7908, 9332, 11203, 13998, 22406, 27996, 33609, 39661, 44812, 67218, 79322, 118983, 134436, 158644, 237966, 475932, 1537447, 3074894, 4612341, 6149788, 9224682, 18449364, 26136599, 52273198, 78409797, 104546396, 156819594, 313639188]

約数ペア:

[(1, 313639188), (2, 156819594), (3, 104546396), (4, 78409797), (6, 52273198), (12, 26136599), (17, 18449364), (34, 9224682), (51, 6149788), (68, 4612341), (102, 3074894), (204, 1537447), (659, 475932), (1318, 237966), (1977, 158644), (2333, 134436), (2636, 118983), (3954, 79322), (4666, 67218), (6999, 44812), (7908, 39661), (9332, 33609), (11203, 27996), (13998, 22406)]