189063108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{403981}}^1$

素因数の和:404004

約数の個数: 36

約数和(自身を含む): 514673068

約数和(自身を除く): 325609960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 403981, 807962, 1211943, 1615924, 2423886, 3635829, 4847772, 5251753, 7271658, 10503506, 14543316, 15755259, 21007012, 31510518, 47265777, 63021036, 94531554, 189063108]

約数ペア:

[(1, 189063108), (2, 94531554), (3, 63021036), (4, 47265777), (6, 31510518), (9, 21007012), (12, 15755259), (13, 14543316), (18, 10503506), (26, 7271658), (36, 5251753), (39, 4847772), (52, 3635829), (78, 2423886), (117, 1615924), (156, 1211943), (234, 807962), (468, 403981)]