198291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 496912320

約数和(自身を除く): 298621050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 113, 145, 174, 226, 290, 339, 435, 565, 678, 870, 1130, 1695, 2017, 3277, 3390, 4034, 6051, 6554, 9831, 10085, 12102, 16385, 19662, 20170, 30255, 32770, 49155, 58493, 60510, 98310, 116986, 175479, 227921, 292465, 350958, 455842, 584930, 683763, 877395, 1139605, 1367526, 1754790, 2279210, 3418815, 6609709, 6837630, 13219418, 19829127, 33048545, 39658254, 66097090, 99145635, 198291270]

約数ペア:

[(1, 198291270), (2, 99145635), (3, 66097090), (5, 39658254), (6, 33048545), (10, 19829127), (15, 13219418), (29, 6837630), (30, 6609709), (58, 3418815), (87, 2279210), (113, 1754790), (145, 1367526), (174, 1139605), (226, 877395), (290, 683763), (339, 584930), (435, 455842), (565, 350958), (678, 292465), (870, 227921), (1130, 175479), (1695, 116986), (2017, 98310), (3277, 60510), (3390, 58493), (4034, 49155), (6051, 32770), (6554, 30255), (9831, 20170), (10085, 19662), (12102, 16385)]