189885912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{8233}}^1$

素因数の和:8304

約数の個数: 48

約数和(自身を含む): 490581720

約数和(自身を除く): 300695808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 8233, 11532, 16466, 23064, 24699, 32932, 49398, 65864, 98796, 197592, 255223, 510446, 765669, 1020892, 1531338, 2041784, 3062676, 6125352, 7911913, 15823826, 23735739, 31647652, 47471478, 63295304, 94942956, 189885912]

約数ペア:

[(1, 189885912), (2, 94942956), (3, 63295304), (4, 47471478), (6, 31647652), (8, 23735739), (12, 15823826), (24, 7911913), (31, 6125352), (62, 3062676), (93, 2041784), (124, 1531338), (186, 1020892), (248, 765669), (372, 510446), (744, 255223), (961, 197592), (1922, 98796), (2883, 65864), (3844, 49398), (5766, 32932), (7688, 24699), (8233, 23064), (11532, 16466)]