228775304

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1571}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 435758400

約数和(自身を除く): 206983096

約数列:

[1, 2, 4, 8, 109, 167, 218, 334, 436, 668, 872, 1336, 1571, 3142, 6284, 12568, 18203, 36406, 72812, 145624, 171239, 262357, 342478, 524714, 684956, 1049428, 1369912, 2098856, 28596913, 57193826, 114387652, 228775304]

約数ペア:

[(1, 228775304), (2, 114387652), (4, 57193826), (8, 28596913), (109, 2098856), (167, 1369912), (218, 1049428), (334, 684956), (436, 524714), (668, 342478), (872, 262357), (1336, 171239), (1571, 145624), (3142, 72812), (6284, 36406), (12568, 18203)]