200819916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5021}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 559370448

約数和(自身を除く): 358550532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 5021, 6666, 9999, 10042, 13332, 15063, 19998, 20084, 30126, 39996, 45189, 55231, 60252, 90378, 110462, 165693, 180756, 220924, 331386, 497079, 507121, 662772, 994158, 1014242, 1521363, 1988316, 2028484, 3042726, 4564089, 5578331, 6085452, 9128178, 11156662, 16734993, 18256356, 22313324, 33469986, 50204979, 66939972, 100409958, 200819916]

約数ペア:

[(1, 200819916), (2, 100409958), (3, 66939972), (4, 50204979), (6, 33469986), (9, 22313324), (11, 18256356), (12, 16734993), (18, 11156662), (22, 9128178), (33, 6085452), (36, 5578331), (44, 4564089), (66, 3042726), (99, 2028484), (101, 1988316), (132, 1521363), (198, 1014242), (202, 994158), (303, 662772), (396, 507121), (404, 497079), (606, 331386), (909, 220924), (1111, 180756), (1212, 165693), (1818, 110462), (2222, 90378), (3333, 60252), (3636, 55231), (4444, 45189), (5021, 39996), (6666, 30126), (9999, 20084), (10042, 19998), (13332, 15063)]