201955842

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 508906944

約数和(自身を除く): 306951102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 243, 297, 333, 407, 486, 594, 666, 814, 891, 999, 1021, 1221, 1782, 1998, 2042, 2442, 2673, 2997, 3063, 3663, 5346, 5994, 6126, 7326, 8991, 9189, 10989, 11231, 17982, 18378, 21978, 22462, 27567, 32967, 33693, 37777, 55134, 65934, 67386, 75554, 82701, 98901, 101079, 113331, 165402, 197802, 202158, 226662, 248103, 303237, 339993, 415547, 496206, 606474, 679986, 831094, 909711, 1019979, 1246641, 1819422, 2039958, 2493282, 2729133, 3059937, 3739923, 5458266, 6119874, 7479846, 9179811, 11219769, 18359622, 22439538, 33659307, 67318614, 100977921, 201955842]

約数ペア:

[(1, 201955842), (2, 100977921), (3, 67318614), (6, 33659307), (9, 22439538), (11, 18359622), (18, 11219769), (22, 9179811), (27, 7479846), (33, 6119874), (37, 5458266), (54, 3739923), (66, 3059937), (74, 2729133), (81, 2493282), (99, 2039958), (111, 1819422), (162, 1246641), (198, 1019979), (222, 909711), (243, 831094), (297, 679986), (333, 606474), (407, 496206), (486, 415547), (594, 339993), (666, 303237), (814, 248103), (891, 226662), (999, 202158), (1021, 197802), (1221, 165402), (1782, 113331), (1998, 101079), (2042, 98901), (2442, 82701), (2673, 75554), (2997, 67386), (3063, 65934), (3663, 55134), (5346, 37777), (5994, 33693), (6126, 32967), (7326, 27567), (8991, 22462), (9189, 21978), (10989, 18378), (11231, 17982)]