245811208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24137}}^1$

素因数の和:24229

約数の個数: 32

約数和(自身を含む): 492415200

約数和(自身を除く): 246603992

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 24137, 48274, 96548, 193096, 458603, 917206, 1617179, 1834412, 3234358, 3668824, 6468716, 12937432, 30726401, 61452802, 122905604, 245811208]

約数ペア:

[(1, 245811208), (2, 122905604), (4, 61452802), (8, 30726401), (19, 12937432), (38, 6468716), (67, 3668824), (76, 3234358), (134, 1834412), (152, 1617179), (268, 917206), (536, 458603), (1273, 193096), (2546, 96548), (5092, 48274), (10184, 24137)]