208533510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23887}}^1$

素因数の和:23997

約数の個数: 48

約数和(自身を含む): 547799616

約数和(自身を除く): 339266106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 23887, 47774, 71661, 119435, 143322, 214983, 238870, 358305, 429966, 716610, 1074915, 2149830, 2317039, 4634078, 6951117, 11585195, 13902234, 20853351, 23170390, 34755585, 41706702, 69511170, 104266755, 208533510]

約数ペア:

[(1, 208533510), (2, 104266755), (3, 69511170), (5, 41706702), (6, 34755585), (9, 23170390), (10, 20853351), (15, 13902234), (18, 11585195), (30, 6951117), (45, 4634078), (90, 2317039), (97, 2149830), (194, 1074915), (291, 716610), (485, 429966), (582, 358305), (873, 238870), (970, 214983), (1455, 143322), (1746, 119435), (2910, 71661), (4365, 47774), (8730, 23887)]