201289044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 546158592

約数和(自身を除く): 344869548

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 271, 331, 374, 542, 561, 662, 748, 813, 993, 1084, 1122, 1324, 1626, 1986, 2244, 2981, 3252, 3641, 3972, 4607, 5627, 5962, 7282, 8943, 9214, 10923, 11254, 11924, 13821, 14564, 16881, 17886, 18428, 21846, 22508, 27642, 33762, 35772, 43692, 50677, 55284, 61897, 67524, 89701, 101354, 123794, 152031, 179402, 185691, 202708, 247588, 269103, 304062, 358804, 371382, 538206, 608124, 742764, 986711, 1076412, 1524917, 1973422, 2960133, 3049834, 3946844, 4574751, 5920266, 6099668, 9149502, 11840532, 16774087, 18299004, 33548174, 50322261, 67096348, 100644522, 201289044]

約数ペア:

[(1, 201289044), (2, 100644522), (3, 67096348), (4, 50322261), (6, 33548174), (11, 18299004), (12, 16774087), (17, 11840532), (22, 9149502), (33, 6099668), (34, 5920266), (44, 4574751), (51, 3946844), (66, 3049834), (68, 2960133), (102, 1973422), (132, 1524917), (187, 1076412), (204, 986711), (271, 742764), (331, 608124), (374, 538206), (542, 371382), (561, 358804), (662, 304062), (748, 269103), (813, 247588), (993, 202708), (1084, 185691), (1122, 179402), (1324, 152031), (1626, 123794), (1986, 101354), (2244, 89701), (2981, 67524), (3252, 61897), (3641, 55284), (3972, 50677), (4607, 43692), (5627, 35772), (5962, 33762), (7282, 27642), (8943, 22508), (9214, 21846), (10923, 18428), (11254, 17886), (11924, 16881), (13821, 14564)]