219065136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{240203}}^1$

素因数の和:240233

約数の個数: 40

約数和(自身を含む): 595705920

約数和(自身を除く): 376640784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 240203, 480406, 720609, 960812, 1441218, 1921624, 2882436, 3843248, 4563857, 5764872, 9127714, 11529744, 13691571, 18255428, 27383142, 36510856, 54766284, 73021712, 109532568, 219065136]

約数ペア:

[(1, 219065136), (2, 109532568), (3, 73021712), (4, 54766284), (6, 36510856), (8, 27383142), (12, 18255428), (16, 13691571), (19, 11529744), (24, 9127714), (38, 5764872), (48, 4563857), (57, 3843248), (76, 2882436), (114, 1921624), (152, 1441218), (228, 960812), (304, 720609), (456, 480406), (912, 240203)]