189454608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{187951}}^1$

素因数の和:187972

約数の個数: 60

約数和(自身を含む): 605957248

約数和(自身を除く): 416502640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 187951, 375902, 563853, 751804, 1127706, 1315657, 1503608, 1691559, 2255412, 2631314, 3007216, 3383118, 3946971, 4510824, 5262628, 6766236, 7893942, 9021648, 10525256, 11840913, 13532472, 15787884, 21050512, 23681826, 27064944, 31575768, 47363652, 63151536, 94727304, 189454608]

約数ペア:

[(1, 189454608), (2, 94727304), (3, 63151536), (4, 47363652), (6, 31575768), (7, 27064944), (8, 23681826), (9, 21050512), (12, 15787884), (14, 13532472), (16, 11840913), (18, 10525256), (21, 9021648), (24, 7893942), (28, 6766236), (36, 5262628), (42, 4510824), (48, 3946971), (56, 3383118), (63, 3007216), (72, 2631314), (84, 2255412), (112, 1691559), (126, 1503608), (144, 1315657), (168, 1127706), (252, 751804), (336, 563853), (504, 375902), (1008, 187951)]