189208028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{120977}}^1$

素因数の和:121021

約数の個数: 24

約数和(自身を含む): 365837472

約数和(自身を除く): 176629444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 120977, 241954, 483908, 2056609, 2782471, 4113218, 5564942, 8226436, 11129884, 47302007, 94604014, 189208028]

約数ペア:

[(1, 189208028), (2, 94604014), (4, 47302007), (17, 11129884), (23, 8226436), (34, 5564942), (46, 4113218), (68, 2782471), (92, 2056609), (391, 483908), (782, 241954), (1564, 120977)]