200799148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123341}}^1$

素因数の和:123393

約数の個数: 24

約数和(自身を含む): 393707664

約数和(自身を除く): 192908516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123341, 246682, 493364, 1356751, 2713502, 4563617, 5427004, 9127234, 18254468, 50199787, 100399574, 200799148]

約数ペア:

[(1, 200799148), (2, 100399574), (4, 50199787), (11, 18254468), (22, 9127234), (37, 5427004), (44, 4563617), (74, 2713502), (148, 1356751), (407, 493364), (814, 246682), (1628, 123341)]