291562068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 867041280

約数和(自身を除く): 575479212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 71, 76, 83, 84, 93, 114, 124, 133, 142, 166, 186, 213, 217, 228, 249, 266, 284, 332, 372, 399, 426, 434, 497, 498, 532, 581, 589, 651, 798, 852, 868, 994, 996, 1162, 1178, 1302, 1349, 1491, 1577, 1596, 1743, 1767, 1988, 2201, 2324, 2356, 2573, 2604, 2698, 2982, 3154, 3486, 3534, 4047, 4123, 4402, 4731, 5146, 5396, 5893, 5964, 6308, 6603, 6972, 7068, 7719, 8094, 8246, 8804, 9443, 9462, 10292, 11039, 11786, 12369, 13206, 15407, 15438, 16188, 16492, 17679, 18011, 18886, 18924, 22078, 23572, 24738, 26412, 28329, 30814, 30876, 33117, 35358, 36022, 37772, 41251, 41819, 44156, 46221, 48887, 49476, 54033, 56658, 61628, 66234, 70716, 72044, 82502, 83638, 92442, 97774, 108066, 111967, 113316, 123753, 125457, 132468, 146661, 165004, 167276, 182683, 184884, 195548, 216132, 223934, 247506, 250914, 292733, 293322, 335901, 342209, 365366, 447868, 495012, 501828, 548049, 585466, 586644, 671802, 684418, 730732, 783769, 878199, 1026627, 1096098, 1170932, 1278781, 1343604, 1368836, 1567538, 1756398, 2053254, 2192196, 2351307, 2557562, 3135076, 3470977, 3512796, 3836343, 4106508, 4702614, 5115124, 6941954, 7672686, 9405228, 10412931, 13883908, 15345372, 20825862, 24296839, 41651724, 48593678, 72890517, 97187356, 145781034, 291562068]

約数ペア:

[(1, 291562068), (2, 145781034), (3, 97187356), (4, 72890517), (6, 48593678), (7, 41651724), (12, 24296839), (14, 20825862), (19, 15345372), (21, 13883908), (28, 10412931), (31, 9405228), (38, 7672686), (42, 6941954), (57, 5115124), (62, 4702614), (71, 4106508), (76, 3836343), (83, 3512796), (84, 3470977), (93, 3135076), (114, 2557562), (124, 2351307), (133, 2192196), (142, 2053254), (166, 1756398), (186, 1567538), (213, 1368836), (217, 1343604), (228, 1278781), (249, 1170932), (266, 1096098), (284, 1026627), (332, 878199), (372, 783769), (399, 730732), (426, 684418), (434, 671802), (497, 586644), (498, 585466), (532, 548049), (581, 501828), (589, 495012), (651, 447868), (798, 365366), (852, 342209), (868, 335901), (994, 293322), (996, 292733), (1162, 250914), (1178, 247506), (1302, 223934), (1349, 216132), (1491, 195548), (1577, 184884), (1596, 182683), (1743, 167276), (1767, 165004), (1988, 146661), (2201, 132468), (2324, 125457), (2356, 123753), (2573, 113316), (2604, 111967), (2698, 108066), (2982, 97774), (3154, 92442), (3486, 83638), (3534, 82502), (4047, 72044), (4123, 70716), (4402, 66234), (4731, 61628), (5146, 56658), (5396, 54033), (5893, 49476), (5964, 48887), (6308, 46221), (6603, 44156), (6972, 41819), (7068, 41251), (7719, 37772), (8094, 36022), (8246, 35358), (8804, 33117), (9443, 30876), (9462, 30814), (10292, 28329), (11039, 26412), (11786, 24738), (12369, 23572), (13206, 22078), (15407, 18924), (15438, 18886), (16188, 18011), (16492, 17679)]