271164564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 817152000

約数和(自身を除く): 545987436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 37, 44, 54, 62, 66, 74, 93, 99, 108, 111, 124, 132, 148, 186, 198, 199, 222, 279, 297, 333, 341, 372, 396, 398, 407, 444, 558, 594, 597, 666, 682, 796, 814, 837, 999, 1023, 1116, 1147, 1188, 1194, 1221, 1332, 1364, 1628, 1674, 1791, 1998, 2046, 2189, 2294, 2388, 2442, 3069, 3348, 3441, 3582, 3663, 3996, 4092, 4378, 4588, 4884, 5373, 6138, 6169, 6567, 6882, 7164, 7326, 7363, 8756, 9207, 10323, 10746, 10989, 12276, 12338, 12617, 13134, 13764, 14652, 14726, 18414, 18507, 19701, 20646, 21492, 21978, 22089, 24676, 25234, 26268, 29452, 30969, 36828, 37014, 37851, 39402, 41292, 43956, 44178, 50468, 55521, 59103, 61938, 66267, 67859, 74028, 75702, 78804, 80993, 88356, 111042, 113553, 118206, 123876, 132534, 135718, 151404, 161986, 166563, 198801, 203577, 222084, 227106, 228253, 236412, 242979, 265068, 271436, 323972, 333126, 340659, 397602, 407154, 454212, 456506, 485958, 610731, 666252, 681318, 684759, 728937, 795204, 814308, 913012, 971916, 1221462, 1362636, 1369518, 1457874, 1832193, 2054277, 2186811, 2442924, 2510783, 2739036, 2915748, 3664386, 4108554, 4373622, 5021566, 6162831, 7328772, 7532349, 8217108, 8747244, 10043132, 12325662, 15064698, 22597047, 24651324, 30129396, 45194094, 67791141, 90388188, 135582282, 271164564]

約数ペア:

[(1, 271164564), (2, 135582282), (3, 90388188), (4, 67791141), (6, 45194094), (9, 30129396), (11, 24651324), (12, 22597047), (18, 15064698), (22, 12325662), (27, 10043132), (31, 8747244), (33, 8217108), (36, 7532349), (37, 7328772), (44, 6162831), (54, 5021566), (62, 4373622), (66, 4108554), (74, 3664386), (93, 2915748), (99, 2739036), (108, 2510783), (111, 2442924), (124, 2186811), (132, 2054277), (148, 1832193), (186, 1457874), (198, 1369518), (199, 1362636), (222, 1221462), (279, 971916), (297, 913012), (333, 814308), (341, 795204), (372, 728937), (396, 684759), (398, 681318), (407, 666252), (444, 610731), (558, 485958), (594, 456506), (597, 454212), (666, 407154), (682, 397602), (796, 340659), (814, 333126), (837, 323972), (999, 271436), (1023, 265068), (1116, 242979), (1147, 236412), (1188, 228253), (1194, 227106), (1221, 222084), (1332, 203577), (1364, 198801), (1628, 166563), (1674, 161986), (1791, 151404), (1998, 135718), (2046, 132534), (2189, 123876), (2294, 118206), (2388, 113553), (2442, 111042), (3069, 88356), (3348, 80993), (3441, 78804), (3582, 75702), (3663, 74028), (3996, 67859), (4092, 66267), (4378, 61938), (4588, 59103), (4884, 55521), (5373, 50468), (6138, 44178), (6169, 43956), (6567, 41292), (6882, 39402), (7164, 37851), (7326, 37014), (7363, 36828), (8756, 30969), (9207, 29452), (10323, 26268), (10746, 25234), (10989, 24676), (12276, 22089), (12338, 21978), (12617, 21492), (13134, 20646), (13764, 19701), (14652, 18507), (14726, 18414)]