201173870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30161}}^1$

素因数の和:30220

約数の個数: 32

約数和(自身を含む): 390899520

約数和(自身を除く): 189725650

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 30161, 60322, 150805, 301610, 693703, 874669, 1387406, 1749338, 3468515, 4373345, 6937030, 8746690, 20117387, 40234774, 100586935, 201173870]

約数ペア:

[(1, 201173870), (2, 100586935), (5, 40234774), (10, 20117387), (23, 8746690), (29, 6937030), (46, 4373345), (58, 3468515), (115, 1749338), (145, 1387406), (230, 874669), (290, 693703), (667, 301610), (1334, 150805), (3335, 60322), (6670, 30161)]