230647688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1579}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 470682000

約数和(自身を除く): 240034312

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 961, 1178, 1579, 1922, 2356, 3158, 3844, 4712, 6316, 7688, 12632, 18259, 30001, 36518, 48949, 60002, 73036, 97898, 120004, 146072, 195796, 240008, 391592, 930031, 1517419, 1860062, 3034838, 3720124, 6069676, 7440248, 12139352, 28830961, 57661922, 115323844, 230647688]

約数ペア:

[(1, 230647688), (2, 115323844), (4, 57661922), (8, 28830961), (19, 12139352), (31, 7440248), (38, 6069676), (62, 3720124), (76, 3034838), (124, 1860062), (152, 1517419), (248, 930031), (589, 391592), (961, 240008), (1178, 195796), (1579, 146072), (1922, 120004), (2356, 97898), (3158, 73036), (3844, 60002), (4712, 48949), (6316, 36518), (7688, 30001), (12632, 18259)]