207974632

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17137}}^1$

素因数の和:17221

約数の個数: 32

約数和(自身を含む): 410283720

約数和(自身を除く): 202309088

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 17137, 34274, 68548, 137096, 634069, 702617, 1268138, 1405234, 2536276, 2810468, 5072552, 5620936, 25996829, 51993658, 103987316, 207974632]

約数ペア:

[(1, 207974632), (2, 103987316), (4, 51993658), (8, 25996829), (37, 5620936), (41, 5072552), (74, 2810468), (82, 2536276), (148, 1405234), (164, 1268138), (296, 702617), (328, 634069), (1517, 137096), (3034, 68548), (6068, 34274), (12136, 17137)]