211590792

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 698820480

約数和(自身を除く): 487229688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 73, 81, 84, 108, 126, 142, 146, 162, 168, 189, 213, 216, 219, 243, 252, 284, 292, 324, 378, 426, 438, 486, 497, 504, 511, 567, 568, 584, 639, 648, 657, 729, 756, 852, 876, 972, 994, 1022, 1134, 1278, 1314, 1458, 1491, 1512, 1533, 1701, 1704, 1752, 1917, 1944, 1971, 1988, 2044, 2268, 2556, 2628, 2916, 2982, 3066, 3402, 3834, 3942, 3976, 4088, 4473, 4536, 4599, 5103, 5112, 5183, 5256, 5751, 5832, 5913, 5964, 6132, 6804, 7668, 7884, 8946, 9198, 10206, 10366, 11502, 11826, 11928, 12264, 13419, 13608, 13797, 15336, 15549, 15768, 17253, 17739, 17892, 18396, 20412, 20732, 23004, 23652, 26838, 27594, 31098, 34506, 35478, 35784, 36281, 36792, 40257, 40824, 41391, 41464, 46008, 46647, 47304, 51759, 53217, 53676, 55188, 62196, 69012, 70956, 72562, 80514, 82782, 93294, 103518, 106434, 107352, 108843, 110376, 120771, 124173, 124392, 138024, 139941, 141912, 145124, 161028, 165564, 186588, 207036, 212868, 217686, 241542, 248346, 279882, 290248, 322056, 326529, 331128, 362313, 372519, 373176, 414072, 419823, 425736, 435372, 483084, 496692, 559764, 653058, 724626, 745038, 839646, 870744, 966168, 979587, 993384, 1119528, 1259469, 1306116, 1449252, 1490076, 1679292, 1959174, 2518938, 2612232, 2898504, 2938761, 2980152, 3358584, 3778407, 3918348, 5037876, 5877522, 7556814, 7836696, 8816283, 10075752, 11755044, 15113628, 17632566, 23510088, 26448849, 30227256, 35265132, 52897698, 70530264, 105795396, 211590792]

約数ペア:

[(1, 211590792), (2, 105795396), (3, 70530264), (4, 52897698), (6, 35265132), (7, 30227256), (8, 26448849), (9, 23510088), (12, 17632566), (14, 15113628), (18, 11755044), (21, 10075752), (24, 8816283), (27, 7836696), (28, 7556814), (36, 5877522), (42, 5037876), (54, 3918348), (56, 3778407), (63, 3358584), (71, 2980152), (72, 2938761), (73, 2898504), (81, 2612232), (84, 2518938), (108, 1959174), (126, 1679292), (142, 1490076), (146, 1449252), (162, 1306116), (168, 1259469), (189, 1119528), (213, 993384), (216, 979587), (219, 966168), (243, 870744), (252, 839646), (284, 745038), (292, 724626), (324, 653058), (378, 559764), (426, 496692), (438, 483084), (486, 435372), (497, 425736), (504, 419823), (511, 414072), (567, 373176), (568, 372519), (584, 362313), (639, 331128), (648, 326529), (657, 322056), (729, 290248), (756, 279882), (852, 248346), (876, 241542), (972, 217686), (994, 212868), (1022, 207036), (1134, 186588), (1278, 165564), (1314, 161028), (1458, 145124), (1491, 141912), (1512, 139941), (1533, 138024), (1701, 124392), (1704, 124173), (1752, 120771), (1917, 110376), (1944, 108843), (1971, 107352), (1988, 106434), (2044, 103518), (2268, 93294), (2556, 82782), (2628, 80514), (2916, 72562), (2982, 70956), (3066, 69012), (3402, 62196), (3834, 55188), (3942, 53676), (3976, 53217), (4088, 51759), (4473, 47304), (4536, 46647), (4599, 46008), (5103, 41464), (5112, 41391), (5183, 40824), (5256, 40257), (5751, 36792), (5832, 36281), (5913, 35784), (5964, 35478), (6132, 34506), (6804, 31098), (7668, 27594), (7884, 26838), (8946, 23652), (9198, 23004), (10206, 20732), (10366, 20412), (11502, 18396), (11826, 17892), (11928, 17739), (12264, 17253), (13419, 15768), (13608, 15549), (13797, 15336)]