200819185

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 83033615

約数列:

[1, 5, 7, 35, 59, 79, 295, 395, 413, 553, 1231, 2065, 2765, 4661, 6155, 8617, 23305, 32627, 43085, 72629, 97249, 163135, 363145, 486245, 508403, 680743, 2542015, 3403715, 5737691, 28688455, 40163837, 200819185]

約数ペア:

[(1, 200819185), (5, 40163837), (7, 28688455), (35, 5737691), (59, 3403715), (79, 2542015), (295, 680743), (395, 508403), (413, 486245), (553, 363145), (1231, 163135), (2065, 97249), (2765, 72629), (4661, 43085), (6155, 32627), (8617, 23305)]