227529904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 541090368

約数和(自身を除く): 313560464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 952, 1022, 1168, 1241, 1637, 1904, 2044, 2482, 3274, 4088, 4964, 6548, 8176, 8687, 9928, 11459, 13096, 17374, 19856, 22918, 26192, 27829, 34748, 45836, 55658, 69496, 91672, 111316, 119501, 138992, 183344, 194803, 222632, 239002, 389606, 445264, 478004, 779212, 836507, 956008, 1558424, 1673014, 1912016, 2031517, 3116848, 3346028, 4063034, 6692056, 8126068, 13384112, 14220619, 16252136, 28441238, 32504272, 56882476, 113764952, 227529904]

約数ペア:

[(1, 227529904), (2, 113764952), (4, 56882476), (7, 32504272), (8, 28441238), (14, 16252136), (16, 14220619), (17, 13384112), (28, 8126068), (34, 6692056), (56, 4063034), (68, 3346028), (73, 3116848), (112, 2031517), (119, 1912016), (136, 1673014), (146, 1558424), (238, 956008), (272, 836507), (292, 779212), (476, 478004), (511, 445264), (584, 389606), (952, 239002), (1022, 222632), (1168, 194803), (1241, 183344), (1637, 138992), (1904, 119501), (2044, 111316), (2482, 91672), (3274, 69496), (4088, 55658), (4964, 45836), (6548, 34748), (8176, 27829), (8687, 26192), (9928, 22918), (11459, 19856), (13096, 17374)]