198881496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 591851520

約数和(自身を除く): 392970024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 151, 198, 264, 302, 396, 453, 604, 792, 906, 1208, 1359, 1661, 1663, 1812, 2718, 3322, 3326, 3624, 4983, 4989, 5436, 6644, 6652, 9966, 9978, 10872, 13288, 13304, 14949, 14967, 18293, 19932, 19956, 29898, 29934, 36586, 39864, 39912, 54879, 59796, 59868, 73172, 109758, 119592, 119736, 146344, 164637, 219516, 251113, 329274, 439032, 502226, 658548, 753339, 1004452, 1317096, 1506678, 2008904, 2260017, 2762243, 3013356, 4520034, 5524486, 6026712, 8286729, 9040068, 11048972, 16573458, 18080136, 22097944, 24860187, 33146916, 49720374, 66293832, 99440748, 198881496]

約数ペア:

[(1, 198881496), (2, 99440748), (3, 66293832), (4, 49720374), (6, 33146916), (8, 24860187), (9, 22097944), (11, 18080136), (12, 16573458), (18, 11048972), (22, 9040068), (24, 8286729), (33, 6026712), (36, 5524486), (44, 4520034), (66, 3013356), (72, 2762243), (88, 2260017), (99, 2008904), (132, 1506678), (151, 1317096), (198, 1004452), (264, 753339), (302, 658548), (396, 502226), (453, 439032), (604, 329274), (792, 251113), (906, 219516), (1208, 164637), (1359, 146344), (1661, 119736), (1663, 119592), (1812, 109758), (2718, 73172), (3322, 59868), (3326, 59796), (3624, 54879), (4983, 39912), (4989, 39864), (5436, 36586), (6644, 29934), (6652, 29898), (9966, 19956), (9978, 19932), (10872, 18293), (13288, 14967), (13304, 14949)]