210401584

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{130199}}^1$

素因数の和:130308

約数の個数: 20

約数和(自身を含む): 411692400

約数和(自身を除く): 201290816

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 130199, 260398, 520796, 1041592, 2083184, 13150099, 26300198, 52600396, 105200792, 210401584]

約数ペア:

[(1, 210401584), (2, 105200792), (4, 52600396), (8, 26300198), (16, 13150099), (101, 2083184), (202, 1041592), (404, 520796), (808, 260398), (1616, 130199)]