204078512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24671}}^1$

素因数の和:24737

約数の個数: 40

約数和(自身を含む): 440543232

約数和(自身を除く): 236464720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 24671, 49342, 98684, 197368, 271381, 394736, 542762, 1085524, 1159537, 2171048, 2319074, 4342096, 4638148, 9276296, 12754907, 18552592, 25509814, 51019628, 102039256, 204078512]

約数ペア:

[(1, 204078512), (2, 102039256), (4, 51019628), (8, 25509814), (11, 18552592), (16, 12754907), (22, 9276296), (44, 4638148), (47, 4342096), (88, 2319074), (94, 2171048), (176, 1159537), (188, 1085524), (376, 542762), (517, 394736), (752, 271381), (1034, 197368), (2068, 98684), (4136, 49342), (8272, 24671)]