198660924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7997

約数の個数: 120

約数和(自身を含む): 647568768

約数和(自身を除く): 448907844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 7963, 8316, 12474, 15926, 23889, 24948, 31852, 47778, 55741, 71667, 87593, 95556, 111482, 143334, 167223, 175186, 215001, 222964, 262779, 286668, 334446, 350372, 430002, 501669, 525558, 613151, 645003, 668892, 788337, 860004, 1003338, 1051116, 1226302, 1290006, 1505007, 1576674, 1839453, 2006676, 2365011, 2452604, 2580012, 3010014, 3153348, 3678906, 4515021, 4730022, 5518359, 6020028, 7095033, 7357812, 9030042, 9460044, 11036718, 14190066, 16555077, 18060084, 22073436, 28380132, 33110154, 49665231, 66220308, 99330462, 198660924]

約数ペア:

[(1, 198660924), (2, 99330462), (3, 66220308), (4, 49665231), (6, 33110154), (7, 28380132), (9, 22073436), (11, 18060084), (12, 16555077), (14, 14190066), (18, 11036718), (21, 9460044), (22, 9030042), (27, 7357812), (28, 7095033), (33, 6020028), (36, 5518359), (42, 4730022), (44, 4515021), (54, 3678906), (63, 3153348), (66, 3010014), (77, 2580012), (81, 2452604), (84, 2365011), (99, 2006676), (108, 1839453), (126, 1576674), (132, 1505007), (154, 1290006), (162, 1226302), (189, 1051116), (198, 1003338), (231, 860004), (252, 788337), (297, 668892), (308, 645003), (324, 613151), (378, 525558), (396, 501669), (462, 430002), (567, 350372), (594, 334446), (693, 286668), (756, 262779), (891, 222964), (924, 215001), (1134, 175186), (1188, 167223), (1386, 143334), (1782, 111482), (2079, 95556), (2268, 87593), (2772, 71667), (3564, 55741), (4158, 47778), (6237, 31852), (7963, 24948), (8316, 23889), (12474, 15926)]