243933816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85411}}^1$

素因数の和:85444

約数の個数: 64

約数和(自身を含む): 737959680

約数和(自身を除く): 494025864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 85411, 170822, 256233, 341644, 512466, 597877, 683288, 1024932, 1195754, 1451987, 1793631, 2049864, 2391508, 2903974, 3587262, 4355961, 4783016, 5807948, 7174524, 8711922, 10163909, 11615896, 14349048, 17423844, 20327818, 30491727, 34847688, 40655636, 60983454, 81311272, 121966908, 243933816]

約数ペア:

[(1, 243933816), (2, 121966908), (3, 81311272), (4, 60983454), (6, 40655636), (7, 34847688), (8, 30491727), (12, 20327818), (14, 17423844), (17, 14349048), (21, 11615896), (24, 10163909), (28, 8711922), (34, 7174524), (42, 5807948), (51, 4783016), (56, 4355961), (68, 3587262), (84, 2903974), (102, 2391508), (119, 2049864), (136, 1793631), (168, 1451987), (204, 1195754), (238, 1024932), (357, 683288), (408, 597877), (476, 512466), (714, 341644), (952, 256233), (1428, 170822), (2856, 85411)]