244277768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 543621120

約数和(自身を除く): 299343352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 223, 248, 434, 446, 631, 868, 892, 1262, 1561, 1736, 1784, 2524, 3122, 4417, 5048, 6244, 6913, 8834, 12488, 13826, 17668, 19561, 27652, 35336, 39122, 48391, 55304, 78244, 96782, 136927, 140713, 156488, 193564, 273854, 281426, 387128, 547708, 562852, 984991, 1095416, 1125704, 1969982, 3939964, 4362103, 7879928, 8724206, 17448412, 30534721, 34896824, 61069442, 122138884, 244277768]

約数ペア:

[(1, 244277768), (2, 122138884), (4, 61069442), (7, 34896824), (8, 30534721), (14, 17448412), (28, 8724206), (31, 7879928), (56, 4362103), (62, 3939964), (124, 1969982), (217, 1125704), (223, 1095416), (248, 984991), (434, 562852), (446, 547708), (631, 387128), (868, 281426), (892, 273854), (1262, 193564), (1561, 156488), (1736, 140713), (1784, 136927), (2524, 96782), (3122, 78244), (4417, 55304), (5048, 48391), (6244, 39122), (6913, 35336), (8834, 27652), (12488, 19561), (13826, 17668)]