199480357

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 27060443

約数列:

[1, 23, 29, 37, 59, 137, 667, 851, 1073, 1357, 1711, 2183, 3151, 3973, 5069, 8083, 24679, 39353, 50209, 63307, 91379, 116587, 147001, 185909, 234407, 299071, 1456061, 3381023, 5391361, 6878633, 8673059, 199480357]

約数ペア:

[(1, 199480357), (23, 8673059), (29, 6878633), (37, 5391361), (59, 3381023), (137, 1456061), (667, 299071), (851, 234407), (1073, 185909), (1357, 147001), (1711, 116587), (2183, 91379), (3151, 63307), (3973, 50209), (5069, 39353), (8083, 24679)]