189771192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{202747}}^1$

素因数の和:202772

約数の個数: 48

約数和(自身を含む): 553502040

約数和(自身を除く): 363730848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 202747, 405494, 608241, 810988, 1216482, 1621976, 1824723, 2432964, 2635711, 3649446, 4865928, 5271422, 7298892, 7907133, 10542844, 14597784, 15814266, 21085688, 23721399, 31628532, 47442798, 63257064, 94885596, 189771192]

約数ペア:

[(1, 189771192), (2, 94885596), (3, 63257064), (4, 47442798), (6, 31628532), (8, 23721399), (9, 21085688), (12, 15814266), (13, 14597784), (18, 10542844), (24, 7907133), (26, 7298892), (36, 5271422), (39, 4865928), (52, 3649446), (72, 2635711), (78, 2432964), (104, 1824723), (117, 1621976), (156, 1216482), (234, 810988), (312, 608241), (468, 405494), (936, 202747)]