198015776

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7823}}^1$

素因数の和:7953

約数の個数: 48

約数和(自身を含む): 449535744

約数和(自身を除く): 251519968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 7823, 12656, 15646, 25312, 31292, 54761, 62584, 109522, 125168, 219044, 250336, 438088, 876176, 883999, 1752352, 1767998, 3535996, 6187993, 7071992, 12375986, 14143984, 24751972, 28287968, 49503944, 99007888, 198015776]

約数ペア:

[(1, 198015776), (2, 99007888), (4, 49503944), (7, 28287968), (8, 24751972), (14, 14143984), (16, 12375986), (28, 7071992), (32, 6187993), (56, 3535996), (112, 1767998), (113, 1752352), (224, 883999), (226, 876176), (452, 438088), (791, 250336), (904, 219044), (1582, 125168), (1808, 109522), (3164, 62584), (3616, 54761), (6328, 31292), (7823, 25312), (12656, 15646)]