198405648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{196831}}^1$

素因数の和:196852

約数の個数: 60

約数和(自身を含む): 634586368

約数和(自身を除く): 436180720

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, 196831, 393662, 590493, 787324, 1180986, 1377817, 1574648, 1771479, 2361972, 2755634, 3149296, 3542958, 4133451, 4723944, 5511268, 7085916, 8266902, 9447888, 11022536, 12400353, 14171832, 16533804, 22045072, 24800706, 28343664, 33067608, 49601412, 66135216, 99202824, 198405648]

約数ペア:

[(1, 198405648), (2, 99202824), (3, 66135216), (4, 49601412), (6, 33067608), (7, 28343664), (8, 24800706), (9, 22045072), (12, 16533804), (14, 14171832), (16, 12400353), (18, 11022536), (21, 9447888), (24, 8266902), (28, 7085916), (36, 5511268), (42, 4723944), (48, 4133451), (56, 3542958), (63, 3149296), (72, 2755634), (84, 2361972), (112, 1771479), (126, 1574648), (144, 1377817), (168, 1180986), (252, 787324), (336, 590493), (504, 393662), (1008, 196831)]