235986688

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 588672000

約数和(自身を除く): 352685312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 239, 256, 266, 304, 406, 448, 464, 478, 532, 551, 608, 812, 896, 928, 956, 1064, 1102, 1216, 1624, 1673, 1792, 1856, 1912, 2128, 2204, 2432, 3248, 3346, 3712, 3824, 3857, 4256, 4408, 4541, 4864, 6496, 6692, 6931, 7424, 7648, 7714, 8512, 8816, 9082, 12992, 13384, 13862, 15296, 15428, 17024, 17632, 18164, 25984, 26768, 27724, 30592, 30856, 31787, 34048, 35264, 36328, 48517, 51968, 53536, 55448, 61184, 61712, 63574, 70528, 72656, 97034, 107072, 110896, 123424, 127148, 131689, 141056, 145312, 194068, 214144, 221792, 246848, 254296, 263378, 290624, 388136, 428288, 443584, 493696, 508592, 526756, 581248, 776272, 887168, 921823, 987392, 1017184, 1053512, 1162496, 1552544, 1774336, 1843646, 2034368, 2107024, 3105088, 3687292, 4068736, 4214048, 6210176, 7374584, 8137472, 8428096, 12420352, 14749168, 16856192, 29498336, 33712384, 58996672, 117993344, 235986688]

約数ペア:

[(1, 235986688), (2, 117993344), (4, 58996672), (7, 33712384), (8, 29498336), (14, 16856192), (16, 14749168), (19, 12420352), (28, 8428096), (29, 8137472), (32, 7374584), (38, 6210176), (56, 4214048), (58, 4068736), (64, 3687292), (76, 3105088), (112, 2107024), (116, 2034368), (128, 1843646), (133, 1774336), (152, 1552544), (203, 1162496), (224, 1053512), (232, 1017184), (239, 987392), (256, 921823), (266, 887168), (304, 776272), (406, 581248), (448, 526756), (464, 508592), (478, 493696), (532, 443584), (551, 428288), (608, 388136), (812, 290624), (896, 263378), (928, 254296), (956, 246848), (1064, 221792), (1102, 214144), (1216, 194068), (1624, 145312), (1673, 141056), (1792, 131689), (1856, 127148), (1912, 123424), (2128, 110896), (2204, 107072), (2432, 97034), (3248, 72656), (3346, 70528), (3712, 63574), (3824, 61712), (3857, 61184), (4256, 55448), (4408, 53536), (4541, 51968), (4864, 48517), (6496, 36328), (6692, 35264), (6931, 34048), (7424, 31787), (7648, 30856), (7714, 30592), (8512, 27724), (8816, 26768), (9082, 25984), (12992, 18164), (13384, 17632), (13862, 17024), (15296, 15428)]