204032190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{111493}}^1$

素因数の和:111564

約数の個数: 32

約数和(自身を含む): 497709216

約数和(自身を除く): 293677026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 111493, 222986, 334479, 557465, 668958, 1114930, 1672395, 3344790, 6801073, 13602146, 20403219, 34005365, 40806438, 68010730, 102016095, 204032190]

約数ペア:

[(1, 204032190), (2, 102016095), (3, 68010730), (5, 40806438), (6, 34005365), (10, 20403219), (15, 13602146), (30, 6801073), (61, 3344790), (122, 1672395), (183, 1114930), (305, 668958), (366, 557465), (610, 334479), (915, 222986), (1830, 111493)]