199035642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87991}}^1$

素因数の和:88038

約数の個数: 32

約数和(自身を含む): 443479680

約数和(自身を除く): 244444038

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 87991, 175982, 263973, 527946, 1143883, 2287766, 2551739, 3431649, 5103478, 6863298, 7655217, 15310434, 33172607, 66345214, 99517821, 199035642]

約数ペア:

[(1, 199035642), (2, 99517821), (3, 66345214), (6, 33172607), (13, 15310434), (26, 7655217), (29, 6863298), (39, 5103478), (58, 3431649), (78, 2551739), (87, 2287766), (174, 1143883), (377, 527946), (754, 263973), (1131, 175982), (2262, 87991)]