197895936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 608686848

約数和(自身を除く): 410790912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 281, 336, 384, 393, 448, 524, 562, 672, 768, 786, 843, 896, 917, 1048, 1124, 1344, 1572, 1686, 1792, 1834, 1967, 2096, 2248, 2688, 2751, 3144, 3372, 3668, 3934, 4192, 4496, 5376, 5502, 5901, 6288, 6744, 7336, 7868, 8384, 8992, 11004, 11802, 12576, 13488, 14672, 15736, 16768, 17984, 22008, 23604, 25152, 26976, 29344, 31472, 33536, 35968, 36811, 44016, 47208, 50304, 53952, 58688, 62944, 71936, 73622, 88032, 94416, 100608, 107904, 110433, 117376, 125888, 147244, 176064, 188832, 215808, 220866, 234752, 251776, 257677, 294488, 352128, 377664, 441732, 503552, 515354, 588976, 704256, 755328, 773031, 883464, 1030708, 1177952, 1510656, 1546062, 1766928, 2061416, 2355904, 3092124, 3533856, 4122832, 4711808, 6184248, 7067712, 8245664, 9423616, 12368496, 14135424, 16491328, 24736992, 28270848, 32982656, 49473984, 65965312, 98947968, 197895936]

約数ペア:

[(1, 197895936), (2, 98947968), (3, 65965312), (4, 49473984), (6, 32982656), (7, 28270848), (8, 24736992), (12, 16491328), (14, 14135424), (16, 12368496), (21, 9423616), (24, 8245664), (28, 7067712), (32, 6184248), (42, 4711808), (48, 4122832), (56, 3533856), (64, 3092124), (84, 2355904), (96, 2061416), (112, 1766928), (128, 1546062), (131, 1510656), (168, 1177952), (192, 1030708), (224, 883464), (256, 773031), (262, 755328), (281, 704256), (336, 588976), (384, 515354), (393, 503552), (448, 441732), (524, 377664), (562, 352128), (672, 294488), (768, 257677), (786, 251776), (843, 234752), (896, 220866), (917, 215808), (1048, 188832), (1124, 176064), (1344, 147244), (1572, 125888), (1686, 117376), (1792, 110433), (1834, 107904), (1967, 100608), (2096, 94416), (2248, 88032), (2688, 73622), (2751, 71936), (3144, 62944), (3372, 58688), (3668, 53952), (3934, 50304), (4192, 47208), (4496, 44016), (5376, 36811), (5502, 35968), (5901, 33536), (6288, 31472), (6744, 29344), (7336, 26976), (7868, 25152), (8384, 23604), (8992, 22008), (11004, 17984), (11802, 16768), (12576, 15736), (13488, 14672)]