231630597976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8443}}^1\times {\mathrm{180491}}^1$

素因数の和:188959

約数の個数: 32

約数和(自身を含む): 457222334400

約数和(自身を除く): 225591736424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8443, 16886, 33772, 67544, 160417, 180491, 320834, 360982, 641668, 721964, 1283336, 1443928, 3429329, 6858658, 13717316, 27434632, 1523885513, 3047771026, 6095542052, 12191084104, 28953824747, 57907649494, 115815298988, 231630597976]

約数ペア:

[(1, 231630597976), (2, 115815298988), (4, 57907649494), (8, 28953824747), (19, 12191084104), (38, 6095542052), (76, 3047771026), (152, 1523885513), (8443, 27434632), (16886, 13717316), (33772, 6858658), (67544, 3429329), (160417, 1443928), (180491, 1283336), (320834, 721964), (360982, 641668)]