235484368

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 533894400

約数和(自身を除く): 298410032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 137, 149, 206, 274, 298, 412, 548, 596, 721, 824, 959, 1043, 1096, 1192, 1442, 1648, 1918, 2086, 2192, 2384, 2884, 3836, 4172, 5768, 7672, 8344, 11536, 14111, 15344, 15347, 16688, 20413, 28222, 30694, 40826, 56444, 61388, 81652, 98777, 107429, 112888, 122776, 142891, 163304, 197554, 214858, 225776, 245552, 285782, 326608, 395108, 429716, 571564, 790216, 859432, 1143128, 1580432, 1718864, 2102539, 2286256, 4205078, 8410156, 14717773, 16820312, 29435546, 33640624, 58871092, 117742184, 235484368]

約数ペア:

[(1, 235484368), (2, 117742184), (4, 58871092), (7, 33640624), (8, 29435546), (14, 16820312), (16, 14717773), (28, 8410156), (56, 4205078), (103, 2286256), (112, 2102539), (137, 1718864), (149, 1580432), (206, 1143128), (274, 859432), (298, 790216), (412, 571564), (548, 429716), (596, 395108), (721, 326608), (824, 285782), (959, 245552), (1043, 225776), (1096, 214858), (1192, 197554), (1442, 163304), (1648, 142891), (1918, 122776), (2086, 112888), (2192, 107429), (2384, 98777), (2884, 81652), (3836, 61388), (4172, 56444), (5768, 40826), (7672, 30694), (8344, 28222), (11536, 20413), (14111, 16688), (15344, 15347)]