259294368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142157}}^1$

素因数の和:142189

約数の個数: 48

約数和(自身を含む): 716476320

約数和(自身を除く): 457181952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 142157, 284314, 426471, 568628, 852942, 1137256, 1705884, 2274512, 2700983, 3411768, 4549024, 5401966, 6823536, 8102949, 10803932, 13647072, 16205898, 21607864, 32411796, 43215728, 64823592, 86431456, 129647184, 259294368]

約数ペア:

[(1, 259294368), (2, 129647184), (3, 86431456), (4, 64823592), (6, 43215728), (8, 32411796), (12, 21607864), (16, 16205898), (19, 13647072), (24, 10803932), (32, 8102949), (38, 6823536), (48, 5401966), (57, 4549024), (76, 3411768), (96, 2700983), (114, 2274512), (152, 1705884), (228, 1137256), (304, 852942), (456, 568628), (608, 426471), (912, 284314), (1824, 142157)]