209367003392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43044203}}^1$

素因数の和:43044238

約数の個数: 36

約数和(自身を含む): 439911764880

約数和(自身を除く): 230544761488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 43044203, 86088406, 172176812, 344353624, 688707248, 817839857, 1377414496, 1635679714, 2754828992, 3271359428, 5509657984, 6542718856, 11019315968, 13085437712, 26170875424, 52341750848, 104683501696, 209367003392]

約数ペア:

[(1, 209367003392), (2, 104683501696), (4, 52341750848), (8, 26170875424), (16, 13085437712), (19, 11019315968), (32, 6542718856), (38, 5509657984), (64, 3271359428), (76, 2754828992), (128, 1635679714), (152, 1377414496), (256, 817839857), (304, 688707248), (608, 344353624), (1216, 172176812), (2432, 86088406), (4864, 43044203)]