230960912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 626959872

約数和(自身を除く): 395998960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 43, 49, 52, 56, 62, 68, 86, 91, 98, 104, 112, 119, 124, 136, 172, 182, 196, 208, 217, 221, 238, 248, 272, 301, 344, 364, 392, 403, 434, 442, 476, 496, 527, 559, 602, 637, 688, 728, 731, 784, 806, 833, 868, 884, 952, 1054, 1118, 1204, 1274, 1333, 1456, 1462, 1519, 1547, 1612, 1666, 1736, 1768, 1904, 2107, 2108, 2236, 2408, 2548, 2666, 2821, 2924, 3038, 3094, 3224, 3332, 3472, 3536, 3689, 3913, 4214, 4216, 4472, 4816, 5096, 5117, 5332, 5642, 5848, 6076, 6188, 6448, 6664, 6851, 7378, 7826, 8428, 8432, 8944, 9331, 9503, 10192, 10234, 10664, 10829, 11284, 11696, 12152, 12376, 13328, 13702, 14756, 15652, 16856, 17329, 18662, 19006, 19747, 20468, 21328, 21658, 22568, 22661, 24304, 24752, 25823, 27391, 27404, 29512, 31304, 33712, 34658, 35819, 37324, 38012, 39494, 40936, 43316, 45136, 45322, 47957, 51646, 54782, 54808, 59024, 62608, 65317, 66521, 69316, 71638, 74648, 76024, 78988, 81872, 86632, 90644, 95914, 103292, 109564, 109616, 121303, 130634, 133042, 138632, 143276, 149296, 152048, 157976, 158627, 173264, 181288, 191828, 206584, 219128, 242606, 261268, 266084, 277264, 286552, 294593, 315952, 317254, 335699, 362576, 383656, 413168, 438256, 465647, 485212, 522536, 532168, 573104, 589186, 634508, 671398, 767312, 849121, 931294, 970424, 1045072, 1064336, 1110389, 1178372, 1269016, 1342796, 1698242, 1862588, 1940848, 2062151, 2220778, 2356744, 2538032, 2685592, 3396484, 3725176, 4124302, 4441556, 4713488, 5371184, 6792968, 7450352, 8248604, 8883112, 13585936, 14435057, 16497208, 17766224, 28870114, 32994416, 57740228, 115480456, 230960912]

約数ペア:

[(1, 230960912), (2, 115480456), (4, 57740228), (7, 32994416), (8, 28870114), (13, 17766224), (14, 16497208), (16, 14435057), (17, 13585936), (26, 8883112), (28, 8248604), (31, 7450352), (34, 6792968), (43, 5371184), (49, 4713488), (52, 4441556), (56, 4124302), (62, 3725176), (68, 3396484), (86, 2685592), (91, 2538032), (98, 2356744), (104, 2220778), (112, 2062151), (119, 1940848), (124, 1862588), (136, 1698242), (172, 1342796), (182, 1269016), (196, 1178372), (208, 1110389), (217, 1064336), (221, 1045072), (238, 970424), (248, 931294), (272, 849121), (301, 767312), (344, 671398), (364, 634508), (392, 589186), (403, 573104), (434, 532168), (442, 522536), (476, 485212), (496, 465647), (527, 438256), (559, 413168), (602, 383656), (637, 362576), (688, 335699), (728, 317254), (731, 315952), (784, 294593), (806, 286552), (833, 277264), (868, 266084), (884, 261268), (952, 242606), (1054, 219128), (1118, 206584), (1204, 191828), (1274, 181288), (1333, 173264), (1456, 158627), (1462, 157976), (1519, 152048), (1547, 149296), (1612, 143276), (1666, 138632), (1736, 133042), (1768, 130634), (1904, 121303), (2107, 109616), (2108, 109564), (2236, 103292), (2408, 95914), (2548, 90644), (2666, 86632), (2821, 81872), (2924, 78988), (3038, 76024), (3094, 74648), (3224, 71638), (3332, 69316), (3472, 66521), (3536, 65317), (3689, 62608), (3913, 59024), (4214, 54808), (4216, 54782), (4472, 51646), (4816, 47957), (5096, 45322), (5117, 45136), (5332, 43316), (5642, 40936), (5848, 39494), (6076, 38012), (6188, 37324), (6448, 35819), (6664, 34658), (6851, 33712), (7378, 31304), (7826, 29512), (8428, 27404), (8432, 27391), (8944, 25823), (9331, 24752), (9503, 24304), (10192, 22661), (10234, 22568), (10664, 21658), (10829, 21328), (11284, 20468), (11696, 19747), (12152, 19006), (12376, 18662), (13328, 17329), (13702, 16856), (14756, 15652)]