198402386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1229}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 366992640

約数和(自身を除く): 168590254

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 887, 1229, 1774, 2458, 6209, 8603, 11531, 12418, 15977, 17206, 23062, 31954, 80717, 111839, 161434, 223678, 1090123, 2180246, 7630861, 14171599, 15261722, 28343198, 99201193, 198402386]

約数ペア:

[(1, 198402386), (2, 99201193), (7, 28343198), (13, 15261722), (14, 14171599), (26, 7630861), (91, 2180246), (182, 1090123), (887, 223678), (1229, 161434), (1774, 111839), (2458, 80717), (6209, 31954), (8603, 23062), (11531, 17206), (12418, 15977)]