253242912004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17681}}^1\times {\mathrm{188459}}^1$

素因数の和:206163

約数の個数: 24

約数和(自身を含む): 466528960800

約数和(自身を除く): 213286048796

約数列:

[1, 2, 4, 19, 38, 76, 17681, 35362, 70724, 188459, 335939, 376918, 671878, 753836, 1343756, 3580721, 7161442, 14322884, 3332143579, 6664287158, 13328574316, 63310728001, 126621456002, 253242912004]

約数ペア:

[(1, 253242912004), (2, 126621456002), (4, 63310728001), (19, 13328574316), (38, 6664287158), (76, 3332143579), (17681, 14322884), (35362, 7161442), (70724, 3580721), (188459, 1343756), (335939, 753836), (376918, 671878)]