199896768

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4039

約数の個数: 112

約数和(自身を含む): 608076000

約数和(自身を除く): 408179232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3989, 4176, 5568, 6264, 7978, 8352, 11967, 12528, 15956, 16704, 23934, 25056, 31912, 35901, 47868, 50112, 63824, 71802, 95736, 107703, 115681, 127648, 143604, 191472, 215406, 231362, 255296, 287208, 347043, 382944, 430812, 462724, 574416, 694086, 765888, 861624, 925448, 1041129, 1148832, 1388172, 1723248, 1850896, 2082258, 2297664, 2776344, 3123387, 3446496, 3701792, 4164516, 5552688, 6246774, 6892992, 7403584, 8329032, 11105376, 12493548, 16658064, 22210752, 24987096, 33316128, 49974192, 66632256, 99948384, 199896768]

約数ペア:

[(1, 199896768), (2, 99948384), (3, 66632256), (4, 49974192), (6, 33316128), (8, 24987096), (9, 22210752), (12, 16658064), (16, 12493548), (18, 11105376), (24, 8329032), (27, 7403584), (29, 6892992), (32, 6246774), (36, 5552688), (48, 4164516), (54, 3701792), (58, 3446496), (64, 3123387), (72, 2776344), (87, 2297664), (96, 2082258), (108, 1850896), (116, 1723248), (144, 1388172), (174, 1148832), (192, 1041129), (216, 925448), (232, 861624), (261, 765888), (288, 694086), (348, 574416), (432, 462724), (464, 430812), (522, 382944), (576, 347043), (696, 287208), (783, 255296), (864, 231362), (928, 215406), (1044, 191472), (1392, 143604), (1566, 127648), (1728, 115681), (1856, 107703), (2088, 95736), (2784, 71802), (3132, 63824), (3989, 50112), (4176, 47868), (5568, 35901), (6264, 31912), (7978, 25056), (8352, 23934), (11967, 16704), (12528, 15956)]