199469488

素因数分解:

$2^4\times {\mathrm{2999}}^1\times {\mathrm{4157}}^1$

素因数の和:7164

約数の個数: 20

約数和(自身を含む): 386694000

約数和(自身を除く): 187224512

約数列:

[1, 2, 4, 8, 16, 2999, 4157, 5998, 8314, 11996, 16628, 23992, 33256, 47984, 66512, 12466843, 24933686, 49867372, 99734744, 199469488]

約数ペア:

[(1, 199469488), (2, 99734744), (4, 49867372), (8, 24933686), (16, 12466843), (2999, 66512), (4157, 47984), (5998, 33256), (8314, 23992), (11996, 16628)]