191899008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 644436000

約数和(自身を除く): 452536992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 449, 477, 504, 576, 636, 672, 742, 848, 896, 898, 954, 1008, 1113, 1152, 1272, 1344, 1347, 1484, 1696, 1796, 1908, 2016, 2226, 2544, 2688, 2694, 2968, 3143, 3339, 3392, 3592, 3816, 4032, 4041, 4452, 5088, 5388, 5936, 6286, 6678, 6784, 7184, 7632, 8064, 8082, 8904, 9429, 10176, 10776, 11872, 12572, 13356, 14368, 15264, 16164, 17808, 18858, 20352, 21552, 23744, 23797, 25144, 26712, 28287, 28736, 30528, 32328, 35616, 37716, 43104, 47488, 47594, 50288, 53424, 56574, 57472, 61056, 64656, 71232, 71391, 75432, 86208, 95188, 100576, 106848, 113148, 129312, 142464, 142782, 150864, 166579, 172416, 190376, 201152, 213696, 214173, 226296, 258624, 285564, 301728, 333158, 380752, 402304, 427392, 428346, 452592, 499737, 517248, 571128, 603456, 666316, 761504, 856692, 905184, 999474, 1142256, 1206912, 1332632, 1499211, 1523008, 1713384, 1810368, 1998948, 2284512, 2665264, 2998422, 3046016, 3426768, 3620736, 3997896, 4569024, 5330528, 5996844, 6853536, 7995792, 9138048, 10661056, 11993688, 13707072, 15991584, 21322112, 23987376, 27414144, 31983168, 47974752, 63966336, 95949504, 191899008]

約数ペア:

[(1, 191899008), (2, 95949504), (3, 63966336), (4, 47974752), (6, 31983168), (7, 27414144), (8, 23987376), (9, 21322112), (12, 15991584), (14, 13707072), (16, 11993688), (18, 10661056), (21, 9138048), (24, 7995792), (28, 6853536), (32, 5996844), (36, 5330528), (42, 4569024), (48, 3997896), (53, 3620736), (56, 3426768), (63, 3046016), (64, 2998422), (72, 2665264), (84, 2284512), (96, 1998948), (106, 1810368), (112, 1713384), (126, 1523008), (128, 1499211), (144, 1332632), (159, 1206912), (168, 1142256), (192, 999474), (212, 905184), (224, 856692), (252, 761504), (288, 666316), (318, 603456), (336, 571128), (371, 517248), (384, 499737), (424, 452592), (448, 428346), (449, 427392), (477, 402304), (504, 380752), (576, 333158), (636, 301728), (672, 285564), (742, 258624), (848, 226296), (896, 214173), (898, 213696), (954, 201152), (1008, 190376), (1113, 172416), (1152, 166579), (1272, 150864), (1344, 142782), (1347, 142464), (1484, 129312), (1696, 113148), (1796, 106848), (1908, 100576), (2016, 95188), (2226, 86208), (2544, 75432), (2688, 71391), (2694, 71232), (2968, 64656), (3143, 61056), (3339, 57472), (3392, 56574), (3592, 53424), (3816, 50288), (4032, 47594), (4041, 47488), (4452, 43104), (5088, 37716), (5388, 35616), (5936, 32328), (6286, 30528), (6678, 28736), (6784, 28287), (7184, 26712), (7632, 25144), (8064, 23797), (8082, 23744), (8904, 21552), (9429, 20352), (10176, 18858), (10776, 17808), (11872, 16164), (12572, 15264), (13356, 14368)]