219077712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{217339}}^1$

素因数の和:217360

約数の個数: 60

約数和(自身を含む): 700704160

約数和(自身を除く): 481626448

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, 217339, 434678, 652017, 869356, 1304034, 1521373, 1738712, 1956051, 2608068, 3042746, 3477424, 3912102, 4564119, 5216136, 6085492, 7824204, 9128238, 10432272, 12170984, 13692357, 15648408, 18256476, 24341968, 27384714, 31296816, 36512952, 54769428, 73025904, 109538856, 219077712]

約数ペア:

[(1, 219077712), (2, 109538856), (3, 73025904), (4, 54769428), (6, 36512952), (7, 31296816), (8, 27384714), (9, 24341968), (12, 18256476), (14, 15648408), (16, 13692357), (18, 12170984), (21, 10432272), (24, 9128238), (28, 7824204), (36, 6085492), (42, 5216136), (48, 4564119), (56, 3912102), (63, 3477424), (72, 3042746), (84, 2608068), (112, 1956051), (126, 1738712), (144, 1521373), (168, 1304034), (252, 869356), (336, 652017), (504, 434678), (1008, 217339)]