204747864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4580

約数の個数: 64

約数和(自身を含む): 546899040

約数和(自身を除く): 342151176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 113, 136, 204, 226, 339, 408, 452, 678, 904, 1356, 1921, 2712, 3842, 4441, 5763, 7684, 8882, 11526, 13323, 15368, 17764, 23052, 26646, 35528, 46104, 53292, 75497, 106584, 150994, 226491, 301988, 452982, 501833, 603976, 905964, 1003666, 1505499, 1811928, 2007332, 3010998, 4014664, 6021996, 8531161, 12043992, 17062322, 25593483, 34124644, 51186966, 68249288, 102373932, 204747864]

約数ペア:

[(1, 204747864), (2, 102373932), (3, 68249288), (4, 51186966), (6, 34124644), (8, 25593483), (12, 17062322), (17, 12043992), (24, 8531161), (34, 6021996), (51, 4014664), (68, 3010998), (102, 2007332), (113, 1811928), (136, 1505499), (204, 1003666), (226, 905964), (339, 603976), (408, 501833), (452, 452982), (678, 301988), (904, 226491), (1356, 150994), (1921, 106584), (2712, 75497), (3842, 53292), (4441, 46104), (5763, 35528), (7684, 26646), (8882, 23052), (11526, 17764), (13323, 15368)]