187004664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 453219336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 89, 99, 126, 132, 154, 168, 178, 198, 231, 252, 264, 267, 308, 356, 379, 396, 462, 504, 534, 616, 623, 693, 712, 758, 792, 801, 924, 979, 1068, 1137, 1246, 1386, 1516, 1602, 1848, 1869, 1958, 2136, 2274, 2492, 2653, 2772, 2937, 3032, 3204, 3411, 3738, 3916, 4169, 4548, 4984, 5306, 5544, 5607, 5874, 6408, 6822, 6853, 7476, 7832, 7959, 8338, 8811, 9096, 10612, 11214, 11748, 12507, 13644, 13706, 14952, 15918, 16676, 17622, 20559, 21224, 22428, 23496, 23877, 25014, 27288, 27412, 29183, 31836, 33352, 33731, 35244, 37521, 41118, 44856, 47754, 50028, 54824, 58366, 61677, 63672, 67462, 70488, 75042, 82236, 87549, 95508, 100056, 101193, 116732, 123354, 134924, 150084, 164472, 175098, 191016, 202386, 233464, 236117, 246708, 262647, 269848, 300168, 303579, 350196, 371041, 404772, 472234, 493416, 525294, 607158, 700392, 708351, 742082, 809544, 944468, 1050588, 1113123, 1214316, 1416702, 1484164, 1888936, 2101176, 2125053, 2226246, 2428632, 2597287, 2833404, 2968328, 3339369, 4250106, 4452492, 5194574, 5666808, 6678738, 7791861, 8500212, 8904984, 10389148, 13357476, 15583722, 17000424, 20778296, 23375583, 26714952, 31167444, 46751166, 62334888, 93502332, 187004664]

約数ペア:

[(1, 187004664), (2, 93502332), (3, 62334888), (4, 46751166), (6, 31167444), (7, 26714952), (8, 23375583), (9, 20778296), (11, 17000424), (12, 15583722), (14, 13357476), (18, 10389148), (21, 8904984), (22, 8500212), (24, 7791861), (28, 6678738), (33, 5666808), (36, 5194574), (42, 4452492), (44, 4250106), (56, 3339369), (63, 2968328), (66, 2833404), (72, 2597287), (77, 2428632), (84, 2226246), (88, 2125053), (89, 2101176), (99, 1888936), (126, 1484164), (132, 1416702), (154, 1214316), (168, 1113123), (178, 1050588), (198, 944468), (231, 809544), (252, 742082), (264, 708351), (267, 700392), (308, 607158), (356, 525294), (379, 493416), (396, 472234), (462, 404772), (504, 371041), (534, 350196), (616, 303579), (623, 300168), (693, 269848), (712, 262647), (758, 246708), (792, 236117), (801, 233464), (924, 202386), (979, 191016), (1068, 175098), (1137, 164472), (1246, 150084), (1386, 134924), (1516, 123354), (1602, 116732), (1848, 101193), (1869, 100056), (1958, 95508), (2136, 87549), (2274, 82236), (2492, 75042), (2653, 70488), (2772, 67462), (2937, 63672), (3032, 61677), (3204, 58366), (3411, 54824), (3738, 50028), (3916, 47754), (4169, 44856), (4548, 41118), (4984, 37521), (5306, 35244), (5544, 33731), (5607, 33352), (5874, 31836), (6408, 29183), (6822, 27412), (6853, 27288), (7476, 25014), (7832, 23877), (7959, 23496), (8338, 22428), (8811, 21224), (9096, 20559), (10612, 17622), (11214, 16676), (11748, 15918), (12507, 14952), (13644, 13706)]