204437312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103043}}^1$

素因数の和:103086

約数の個数: 28

約数和(自身を含む): 418770816

約数和(自身を除く): 214333504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 103043, 206086, 412172, 824344, 1648688, 3194333, 3297376, 6388666, 6594752, 12777332, 25554664, 51109328, 102218656, 204437312]

約数ペア:

[(1, 204437312), (2, 102218656), (4, 51109328), (8, 25554664), (16, 12777332), (31, 6594752), (32, 6388666), (62, 3297376), (64, 3194333), (124, 1648688), (248, 824344), (496, 412172), (992, 206086), (1984, 103043)]