233739256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55441}}^1$

素因数の和:55495

約数の個数: 32

約数和(自身を含む): 479018880

約数和(自身を除く): 245279624

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 55441, 110882, 221764, 443528, 942497, 1718671, 1884994, 3437342, 3769988, 6874684, 7539976, 13749368, 29217407, 58434814, 116869628, 233739256]

約数ペア:

[(1, 233739256), (2, 116869628), (4, 58434814), (8, 29217407), (17, 13749368), (31, 7539976), (34, 6874684), (62, 3769988), (68, 3437342), (124, 1884994), (136, 1718671), (248, 942497), (527, 443528), (1054, 221764), (2108, 110882), (4216, 55441)]