197177449165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9126473}}^1$

素因数の和:9126656

約数の個数: 16

約数和(自身を含む): 246414798000

約数和(自身を除く): 49237348835

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 9126473, 45632365, 264667717, 1323338585, 1359844477, 6799222385, 39435489833, 197177449165]

約数ペア:

[(1, 197177449165), (5, 39435489833), (29, 6799222385), (145, 1359844477), (149, 1323338585), (745, 264667717), (4321, 45632365), (21605, 9126473)]