195495301

素因数分解:

${\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 202777200

約数和(自身を除く): 7281899

約数列:

[1, 61, 137, 149, 157, 8357, 9089, 9577, 20413, 21509, 23393, 1245193, 1312049, 1426973, 3204841, 195495301]

約数ペア:

[(1, 195495301), (61, 3204841), (137, 1426973), (149, 1312049), (157, 1245193), (8357, 23393), (9089, 21509), (9577, 20413)]