198175586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14057}}^1$

素因数の和:14138

約数の個数: 32

約数和(自身を含む): 364383360

約数和(自身を除く): 166207774

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14057, 14098, 28114, 98399, 196798, 267083, 534166, 745021, 1490042, 1869581, 3739162, 5215147, 10430294, 14155399, 28310798, 99087793, 198175586]

約数ペア:

[(1, 198175586), (2, 99087793), (7, 28310798), (14, 14155399), (19, 10430294), (38, 5215147), (53, 3739162), (106, 1869581), (133, 1490042), (266, 745021), (371, 534166), (742, 267083), (1007, 196798), (2014, 98399), (7049, 28114), (14057, 14098)]