217874448006

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{572471}}^1$

素因数の和:573076

約数の個数: 32

約数和(自身を含む): 439878325248

約数和(自身を除く): 222003877242

約数列:

[1, 2, 3, 6, 137, 274, 411, 463, 822, 926, 1389, 2778, 63431, 126862, 190293, 380586, 572471, 1144942, 1717413, 3434826, 78428527, 156857054, 235285581, 265054073, 470571162, 530108146, 795162219, 1590324438, 36312408001, 72624816002, 108937224003, 217874448006]

約数ペア:

[(1, 217874448006), (2, 108937224003), (3, 72624816002), (6, 36312408001), (137, 1590324438), (274, 795162219), (411, 530108146), (463, 470571162), (822, 265054073), (926, 235285581), (1389, 156857054), (2778, 78428527), (63431, 3434826), (126862, 1717413), (190293, 1144942), (380586, 572471)]