221141187384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1790

約数の個数: 192

約数和(自身を含む): 605654691840

約数和(自身を除く): 384513504456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 169, 254, 312, 331, 338, 381, 507, 508, 662, 676, 762, 993, 1014, 1016, 1297, 1324, 1352, 1524, 1651, 1986, 2028, 2594, 2648, 3048, 3302, 3891, 3972, 4056, 4303, 4953, 5188, 6604, 7782, 7944, 8606, 9906, 10376, 12909, 13208, 15564, 16861, 17212, 19812, 21463, 25818, 31128, 33722, 34424, 39624, 42037, 42926, 50583, 51636, 55939, 64389, 67444, 84074, 85852, 101166, 103272, 111878, 126111, 128778, 134888, 164719, 167817, 168148, 171704, 202332, 219193, 223756, 252222, 257556, 329438, 335634, 336296, 404664, 429307, 438386, 447512, 494157, 504444, 515112, 546481, 657579, 658876, 671268, 858614, 876772, 988314, 1008888, 1092962, 1287921, 1315158, 1317752, 1342536, 1639443, 1717228, 1753544, 1976628, 2141347, 2185924, 2575842, 2630316, 3278886, 3434456, 3953256, 4282694, 4371848, 5151684, 5260632, 5580991, 6424041, 6557772, 7104253, 8565388, 10303368, 11161982, 12848082, 13115544, 14208506, 16742973, 17130776, 21312759, 22323964, 25696164, 27837511, 28417012, 33485946, 42625518, 44647928, 51392328, 54521989, 55675022, 56834024, 66971892, 72552883, 83512533, 85251036, 109043978, 111350044, 133943784, 145105766, 163565967, 167025066, 170502072, 217658649, 218087956, 222700088, 290211532, 327131934, 334050132, 435317298, 436175912, 580423064, 654263868, 668100264, 708785857, 870634596, 1308527736, 1417571714, 1741269192, 2126357571, 2835143428, 4252715142, 5670286856, 8505430284, 9214216141, 17010860568, 18428432282, 27642648423, 36856864564, 55285296846, 73713729128, 110570593692, 221141187384]

約数ペア:

[(1, 221141187384), (2, 110570593692), (3, 73713729128), (4, 55285296846), (6, 36856864564), (8, 27642648423), (12, 18428432282), (13, 17010860568), (24, 9214216141), (26, 8505430284), (39, 5670286856), (52, 4252715142), (78, 2835143428), (104, 2126357571), (127, 1741269192), (156, 1417571714), (169, 1308527736), (254, 870634596), (312, 708785857), (331, 668100264), (338, 654263868), (381, 580423064), (507, 436175912), (508, 435317298), (662, 334050132), (676, 327131934), (762, 290211532), (993, 222700088), (1014, 218087956), (1016, 217658649), (1297, 170502072), (1324, 167025066), (1352, 163565967), (1524, 145105766), (1651, 133943784), (1986, 111350044), (2028, 109043978), (2594, 85251036), (2648, 83512533), (3048, 72552883), (3302, 66971892), (3891, 56834024), (3972, 55675022), (4056, 54521989), (4303, 51392328), (4953, 44647928), (5188, 42625518), (6604, 33485946), (7782, 28417012), (7944, 27837511), (8606, 25696164), (9906, 22323964), (10376, 21312759), (12909, 17130776), (13208, 16742973), (15564, 14208506), (16861, 13115544), (17212, 12848082), (19812, 11161982), (21463, 10303368), (25818, 8565388), (31128, 7104253), (33722, 6557772), (34424, 6424041), (39624, 5580991), (42037, 5260632), (42926, 5151684), (50583, 4371848), (51636, 4282694), (55939, 3953256), (64389, 3434456), (67444, 3278886), (84074, 2630316), (85852, 2575842), (101166, 2185924), (103272, 2141347), (111878, 1976628), (126111, 1753544), (128778, 1717228), (134888, 1639443), (164719, 1342536), (167817, 1317752), (168148, 1315158), (171704, 1287921), (202332, 1092962), (219193, 1008888), (223756, 988314), (252222, 876772), (257556, 858614), (329438, 671268), (335634, 658876), (336296, 657579), (404664, 546481), (429307, 515112), (438386, 504444), (447512, 494157)]