238789036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{136607}}^1$

素因数の和:136653

約数の個数: 24

約数和(自身を含む): 459002880

約数和(自身を除く): 220213844

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 136607, 273214, 546428, 2595533, 3141961, 5191066, 6283922, 10382132, 12567844, 59697259, 119394518, 238789036]

約数ペア:

[(1, 238789036), (2, 119394518), (4, 59697259), (19, 12567844), (23, 10382132), (38, 6283922), (46, 5191066), (76, 3141961), (92, 2595533), (437, 546428), (874, 273214), (1748, 136607)]