252922056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20054

約数の個数: 64

約数和(自身を含む): 691130880

約数和(自身を除く): 438208824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 19997, 39994, 59991, 79988, 119982, 159976, 239964, 339949, 479928, 619907, 679898, 1019847, 1239814, 1359796, 1859721, 2039694, 2479628, 2719592, 3719442, 4079388, 4959256, 7438884, 8158776, 10538419, 14877768, 21076838, 31615257, 42153676, 63230514, 84307352, 126461028, 252922056]

約数ペア:

[(1, 252922056), (2, 126461028), (3, 84307352), (4, 63230514), (6, 42153676), (8, 31615257), (12, 21076838), (17, 14877768), (24, 10538419), (31, 8158776), (34, 7438884), (51, 4959256), (62, 4079388), (68, 3719442), (93, 2719592), (102, 2479628), (124, 2039694), (136, 1859721), (186, 1359796), (204, 1239814), (248, 1019847), (372, 679898), (408, 619907), (527, 479928), (744, 339949), (1054, 239964), (1581, 159976), (2108, 119982), (3162, 79988), (4216, 59991), (6324, 39994), (12648, 19997)]