189409752

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 439582248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 449, 486, 504, 558, 567, 648, 651, 744, 756, 837, 868, 898, 972, 1116, 1134, 1302, 1347, 1512, 1674, 1701, 1736, 1796, 1944, 1953, 2232, 2268, 2511, 2604, 2694, 3143, 3348, 3402, 3592, 3906, 4041, 4536, 5022, 5208, 5388, 5859, 6286, 6696, 6804, 7533, 7812, 8082, 9429, 10044, 10776, 11718, 12123, 12572, 13608, 13919, 15066, 15624, 16164, 17577, 18858, 20088, 23436, 24246, 25144, 27838, 28287, 30132, 32328, 35154, 36369, 37716, 41757, 46872, 48492, 52731, 55676, 56574, 60264, 70308, 72738, 75432, 83514, 84861, 96984, 97433, 105462, 109107, 111352, 113148, 125271, 140616, 145476, 167028, 169722, 194866, 210924, 218214, 226296, 250542, 254583, 290952, 292299, 334056, 339444, 375813, 389732, 421848, 436428, 501084, 509166, 584598, 678888, 751626, 763749, 779464, 872856, 876897, 1002168, 1018332, 1127439, 1169196, 1503252, 1527498, 1753794, 2036664, 2254878, 2338392, 2630691, 3006504, 3054996, 3382317, 3507588, 4509756, 5261382, 6109992, 6764634, 7015176, 7892073, 9019512, 10522764, 13529268, 15784146, 21045528, 23676219, 27058536, 31568292, 47352438, 63136584, 94704876, 189409752]

約数ペア:

[(1, 189409752), (2, 94704876), (3, 63136584), (4, 47352438), (6, 31568292), (7, 27058536), (8, 23676219), (9, 21045528), (12, 15784146), (14, 13529268), (18, 10522764), (21, 9019512), (24, 7892073), (27, 7015176), (28, 6764634), (31, 6109992), (36, 5261382), (42, 4509756), (54, 3507588), (56, 3382317), (62, 3054996), (63, 3006504), (72, 2630691), (81, 2338392), (84, 2254878), (93, 2036664), (108, 1753794), (124, 1527498), (126, 1503252), (162, 1169196), (168, 1127439), (186, 1018332), (189, 1002168), (216, 876897), (217, 872856), (243, 779464), (248, 763749), (252, 751626), (279, 678888), (324, 584598), (372, 509166), (378, 501084), (434, 436428), (449, 421848), (486, 389732), (504, 375813), (558, 339444), (567, 334056), (648, 292299), (651, 290952), (744, 254583), (756, 250542), (837, 226296), (868, 218214), (898, 210924), (972, 194866), (1116, 169722), (1134, 167028), (1302, 145476), (1347, 140616), (1512, 125271), (1674, 113148), (1701, 111352), (1736, 109107), (1796, 105462), (1944, 97433), (1953, 96984), (2232, 84861), (2268, 83514), (2511, 75432), (2604, 72738), (2694, 70308), (3143, 60264), (3348, 56574), (3402, 55676), (3592, 52731), (3906, 48492), (4041, 46872), (4536, 41757), (5022, 37716), (5208, 36369), (5388, 35154), (5859, 32328), (6286, 30132), (6696, 28287), (6804, 27838), (7533, 25144), (7812, 24246), (8082, 23436), (9429, 20088), (10044, 18858), (10776, 17577), (11718, 16164), (12123, 15624), (12572, 15066), (13608, 13919)]