213448032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 698181120

約数和(自身を除く): 484733088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 443, 478, 504, 672, 717, 886, 956, 1008, 1329, 1434, 1673, 1772, 1912, 2016, 2151, 2658, 2868, 3101, 3346, 3544, 3824, 3987, 4302, 5019, 5316, 5736, 6202, 6692, 7088, 7648, 7974, 8604, 9303, 10038, 10632, 11472, 12404, 13384, 14176, 15057, 15948, 17208, 18606, 20076, 21264, 22944, 24808, 26768, 27909, 30114, 31896, 34416, 37212, 40152, 42528, 49616, 53536, 55818, 60228, 63792, 68832, 74424, 80304, 99232, 105877, 111636, 120456, 127584, 148848, 160608, 211754, 223272, 240912, 297696, 317631, 423508, 446544, 481824, 635262, 741139, 847016, 893088, 952893, 1270524, 1482278, 1694032, 1905786, 2223417, 2541048, 2964556, 3388064, 3811572, 4446834, 5082096, 5929112, 6670251, 7623144, 8893668, 10164192, 11858224, 13340502, 15246288, 17787336, 23716448, 26681004, 30492576, 35574672, 53362008, 71149344, 106724016, 213448032]

約数ペア:

[(1, 213448032), (2, 106724016), (3, 71149344), (4, 53362008), (6, 35574672), (7, 30492576), (8, 26681004), (9, 23716448), (12, 17787336), (14, 15246288), (16, 13340502), (18, 11858224), (21, 10164192), (24, 8893668), (28, 7623144), (32, 6670251), (36, 5929112), (42, 5082096), (48, 4446834), (56, 3811572), (63, 3388064), (72, 2964556), (84, 2541048), (96, 2223417), (112, 1905786), (126, 1694032), (144, 1482278), (168, 1270524), (224, 952893), (239, 893088), (252, 847016), (288, 741139), (336, 635262), (443, 481824), (478, 446544), (504, 423508), (672, 317631), (717, 297696), (886, 240912), (956, 223272), (1008, 211754), (1329, 160608), (1434, 148848), (1673, 127584), (1772, 120456), (1912, 111636), (2016, 105877), (2151, 99232), (2658, 80304), (2868, 74424), (3101, 68832), (3346, 63792), (3544, 60228), (3824, 55818), (3987, 53536), (4302, 49616), (5019, 42528), (5316, 40152), (5736, 37212), (6202, 34416), (6692, 31896), (7088, 30114), (7648, 27909), (7974, 26768), (8604, 24808), (9303, 22944), (10038, 21264), (10632, 20076), (11472, 18606), (12404, 17208), (13384, 15948), (14176, 15057)]