201331494

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 120

約数和(自身を含む): 565443648

約数和(自身を除く): 364112154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1911, 1951, 2106, 2457, 2646, 3822, 3902, 3969, 4914, 5733, 5853, 7371, 7938, 11466, 11706, 13657, 14742, 17199, 17559, 25363, 27314, 34398, 35118, 40971, 50726, 51597, 52677, 76089, 81942, 95599, 103194, 105354, 122913, 152178, 158031, 177541, 191198, 228267, 245826, 286797, 316062, 355082, 368739, 456534, 532623, 573594, 684801, 737478, 860391, 1065246, 1106217, 1242787, 1369602, 1597869, 1720782, 2054403, 2212434, 2485574, 2581173, 3195738, 3728361, 4108806, 4793607, 5162346, 7456722, 7743519, 9587214, 11185083, 14380821, 15487038, 22370166, 28761642, 33555249, 67110498, 100665747, 201331494]

約数ペア:

[(1, 201331494), (2, 100665747), (3, 67110498), (6, 33555249), (7, 28761642), (9, 22370166), (13, 15487038), (14, 14380821), (18, 11185083), (21, 9587214), (26, 7743519), (27, 7456722), (39, 5162346), (42, 4793607), (49, 4108806), (54, 3728361), (63, 3195738), (78, 2581173), (81, 2485574), (91, 2212434), (98, 2054403), (117, 1720782), (126, 1597869), (147, 1369602), (162, 1242787), (182, 1106217), (189, 1065246), (234, 860391), (273, 737478), (294, 684801), (351, 573594), (378, 532623), (441, 456534), (546, 368739), (567, 355082), (637, 316062), (702, 286797), (819, 245826), (882, 228267), (1053, 191198), (1134, 177541), (1274, 158031), (1323, 152178), (1638, 122913), (1911, 105354), (1951, 103194), (2106, 95599), (2457, 81942), (2646, 76089), (3822, 52677), (3902, 51597), (3969, 50726), (4914, 40971), (5733, 35118), (5853, 34398), (7371, 27314), (7938, 25363), (11466, 17559), (11706, 17199), (13657, 14742)]