191553984

素因数分解:

$2^6\times 3^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 579699120

約数和(自身を除く): 388145136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 113, 144, 162, 192, 216, 218, 226, 243, 288, 324, 327, 339, 432, 436, 452, 486, 576, 648, 654, 678, 864, 872, 904, 972, 981, 1017, 1296, 1308, 1356, 1728, 1744, 1808, 1944, 1962, 2034, 2592, 2616, 2712, 2943, 3051, 3488, 3616, 3888, 3924, 4068, 5184, 5232, 5424, 5886, 6102, 6976, 7232, 7776, 7848, 8136, 8829, 9153, 10464, 10848, 11772, 12204, 12317, 15552, 15696, 16272, 17658, 18306, 20928, 21696, 23544, 24408, 24634, 26487, 27459, 31392, 32544, 35316, 36612, 36951, 47088, 48816, 49268, 52974, 54918, 62784, 65088, 70632, 73224, 73902, 94176, 97632, 98536, 105948, 109836, 110853, 141264, 146448, 147804, 188352, 195264, 197072, 211896, 219672, 221706, 282528, 292896, 295608, 332559, 394144, 423792, 439344, 443412, 565056, 585792, 591216, 665118, 788288, 847584, 878688, 886824, 997677, 1182432, 1330236, 1695168, 1757376, 1773648, 1995354, 2364864, 2660472, 2993031, 3547296, 3990708, 5320944, 5986062, 7094592, 7981416, 10641888, 11972124, 15962832, 21283776, 23944248, 31925664, 47888496, 63851328, 95776992, 191553984]

約数ペア:

[(1, 191553984), (2, 95776992), (3, 63851328), (4, 47888496), (6, 31925664), (8, 23944248), (9, 21283776), (12, 15962832), (16, 11972124), (18, 10641888), (24, 7981416), (27, 7094592), (32, 5986062), (36, 5320944), (48, 3990708), (54, 3547296), (64, 2993031), (72, 2660472), (81, 2364864), (96, 1995354), (108, 1773648), (109, 1757376), (113, 1695168), (144, 1330236), (162, 1182432), (192, 997677), (216, 886824), (218, 878688), (226, 847584), (243, 788288), (288, 665118), (324, 591216), (327, 585792), (339, 565056), (432, 443412), (436, 439344), (452, 423792), (486, 394144), (576, 332559), (648, 295608), (654, 292896), (678, 282528), (864, 221706), (872, 219672), (904, 211896), (972, 197072), (981, 195264), (1017, 188352), (1296, 147804), (1308, 146448), (1356, 141264), (1728, 110853), (1744, 109836), (1808, 105948), (1944, 98536), (1962, 97632), (2034, 94176), (2592, 73902), (2616, 73224), (2712, 70632), (2943, 65088), (3051, 62784), (3488, 54918), (3616, 52974), (3888, 49268), (3924, 48816), (4068, 47088), (5184, 36951), (5232, 36612), (5424, 35316), (5886, 32544), (6102, 31392), (6976, 27459), (7232, 26487), (7776, 24634), (7848, 24408), (8136, 23544), (8829, 21696), (9153, 20928), (10464, 18306), (10848, 17658), (11772, 16272), (12204, 15696), (12317, 15552)]