200300384

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{28069}}^1$

素因数の和:28302

約数の個数: 24

約数和(自身を含む): 396123840

約数和(自身を除く): 195823456

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 28069, 56138, 112276, 224552, 449104, 898208, 6259387, 12518774, 25037548, 50075096, 100150192, 200300384]

約数ペア:

[(1, 200300384), (2, 100150192), (4, 50075096), (8, 25037548), (16, 12518774), (32, 6259387), (223, 898208), (446, 449104), (892, 224552), (1784, 112276), (3568, 56138), (7136, 28069)]