199326528

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:174

約数の個数: 168

約数和(自身を含む): 614964480

約数和(自身を除く): 415637952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 108, 122, 124, 144, 183, 186, 192, 216, 244, 248, 279, 288, 366, 372, 432, 488, 496, 549, 558, 576, 732, 744, 837, 864, 976, 992, 1098, 1116, 1464, 1488, 1647, 1674, 1728, 1891, 1952, 1984, 2196, 2232, 2928, 2976, 3294, 3348, 3721, 3782, 3904, 4392, 4464, 5673, 5856, 5952, 6588, 6696, 7442, 7564, 8784, 8928, 11163, 11346, 11712, 13176, 13392, 14884, 15128, 17019, 17568, 17856, 22326, 22692, 26352, 26784, 29768, 30256, 33489, 34038, 35136, 44652, 45384, 51057, 52704, 53568, 59536, 60512, 66978, 68076, 89304, 90768, 100467, 102114, 105408, 115351, 119072, 121024, 133956, 136152, 178608, 181536, 200934, 204228, 230702, 238144, 267912, 272304, 346053, 357216, 363072, 401868, 408456, 461404, 535824, 544608, 692106, 714432, 803736, 816912, 922808, 1038159, 1071648, 1089216, 1384212, 1607472, 1633824, 1845616, 2076318, 2143296, 2768424, 3114477, 3214944, 3267648, 3691232, 4152636, 5536848, 6228954, 6429888, 7382464, 8305272, 11073696, 12457908, 16610544, 22147392, 24915816, 33221088, 49831632, 66442176, 99663264, 199326528]

約数ペア:

[(1, 199326528), (2, 99663264), (3, 66442176), (4, 49831632), (6, 33221088), (8, 24915816), (9, 22147392), (12, 16610544), (16, 12457908), (18, 11073696), (24, 8305272), (27, 7382464), (31, 6429888), (32, 6228954), (36, 5536848), (48, 4152636), (54, 3691232), (61, 3267648), (62, 3214944), (64, 3114477), (72, 2768424), (93, 2143296), (96, 2076318), (108, 1845616), (122, 1633824), (124, 1607472), (144, 1384212), (183, 1089216), (186, 1071648), (192, 1038159), (216, 922808), (244, 816912), (248, 803736), (279, 714432), (288, 692106), (366, 544608), (372, 535824), (432, 461404), (488, 408456), (496, 401868), (549, 363072), (558, 357216), (576, 346053), (732, 272304), (744, 267912), (837, 238144), (864, 230702), (976, 204228), (992, 200934), (1098, 181536), (1116, 178608), (1464, 136152), (1488, 133956), (1647, 121024), (1674, 119072), (1728, 115351), (1891, 105408), (1952, 102114), (1984, 100467), (2196, 90768), (2232, 89304), (2928, 68076), (2976, 66978), (3294, 60512), (3348, 59536), (3721, 53568), (3782, 52704), (3904, 51057), (4392, 45384), (4464, 44652), (5673, 35136), (5856, 34038), (5952, 33489), (6588, 30256), (6696, 29768), (7442, 26784), (7564, 26352), (8784, 22692), (8928, 22326), (11163, 17856), (11346, 17568), (11712, 17019), (13176, 15128), (13392, 14884)]