188780328

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 408762072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 233, 242, 248, 264, 279, 297, 341, 363, 372, 396, 466, 484, 558, 594, 682, 699, 726, 744, 792, 837, 932, 968, 1023, 1089, 1116, 1188, 1364, 1398, 1452, 1674, 1864, 2046, 2097, 2178, 2232, 2376, 2563, 2728, 2796, 2904, 3069, 3267, 3348, 3751, 4092, 4194, 4356, 5126, 5592, 6138, 6291, 6534, 6696, 7223, 7502, 7689, 8184, 8388, 8712, 9207, 10252, 11253, 12276, 12582, 13068, 14446, 15004, 15378, 16776, 18414, 20504, 21669, 22506, 23067, 24552, 25164, 26136, 28193, 28892, 30008, 30756, 33759, 36828, 43338, 45012, 46134, 50328, 56386, 57784, 61512, 65007, 67518, 69201, 73656, 79453, 84579, 86676, 90024, 92268, 101277, 112772, 130014, 135036, 138402, 158906, 169158, 173352, 184536, 195021, 202554, 225544, 238359, 253737, 260028, 270072, 276804, 317812, 338316, 390042, 405108, 476718, 507474, 520056, 553608, 635624, 676632, 715077, 761211, 780084, 810216, 873983, 953436, 1014948, 1430154, 1522422, 1560168, 1747966, 1906872, 2029896, 2145231, 2621949, 2860308, 3044844, 3495932, 4290462, 5243898, 5720616, 6089688, 6991864, 7865847, 8580924, 10487796, 15731694, 17161848, 20975592, 23597541, 31463388, 47195082, 62926776, 94390164, 188780328]

約数ペア:

[(1, 188780328), (2, 94390164), (3, 62926776), (4, 47195082), (6, 31463388), (8, 23597541), (9, 20975592), (11, 17161848), (12, 15731694), (18, 10487796), (22, 8580924), (24, 7865847), (27, 6991864), (31, 6089688), (33, 5720616), (36, 5243898), (44, 4290462), (54, 3495932), (62, 3044844), (66, 2860308), (72, 2621949), (88, 2145231), (93, 2029896), (99, 1906872), (108, 1747966), (121, 1560168), (124, 1522422), (132, 1430154), (186, 1014948), (198, 953436), (216, 873983), (233, 810216), (242, 780084), (248, 761211), (264, 715077), (279, 676632), (297, 635624), (341, 553608), (363, 520056), (372, 507474), (396, 476718), (466, 405108), (484, 390042), (558, 338316), (594, 317812), (682, 276804), (699, 270072), (726, 260028), (744, 253737), (792, 238359), (837, 225544), (932, 202554), (968, 195021), (1023, 184536), (1089, 173352), (1116, 169158), (1188, 158906), (1364, 138402), (1398, 135036), (1452, 130014), (1674, 112772), (1864, 101277), (2046, 92268), (2097, 90024), (2178, 86676), (2232, 84579), (2376, 79453), (2563, 73656), (2728, 69201), (2796, 67518), (2904, 65007), (3069, 61512), (3267, 57784), (3348, 56386), (3751, 50328), (4092, 46134), (4194, 45012), (4356, 43338), (5126, 36828), (5592, 33759), (6138, 30756), (6291, 30008), (6534, 28892), (6696, 28193), (7223, 26136), (7502, 25164), (7689, 24552), (8184, 23067), (8388, 22506), (8712, 21669), (9207, 20504), (10252, 18414), (11253, 16776), (12276, 15378), (12582, 15004), (13068, 14446)]