201894512

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{152029}}^1$

素因数の和:152120

約数の個数: 20

約数和(自身を含む): 395886120

約数和(自身を除く): 193991608

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 152029, 304058, 608116, 1216232, 2432464, 12618407, 25236814, 50473628, 100947256, 201894512]

約数ペア:

[(1, 201894512), (2, 100947256), (4, 50473628), (8, 25236814), (16, 12618407), (83, 2432464), (166, 1216232), (332, 608116), (664, 304058), (1328, 152029)]