210004876816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{439429}}^1$

素因数の和:439712

約数の個数: 80

約数和(自身を含む): 494327111040

約数和(自身を除く): 284322234224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 251, 272, 476, 502, 952, 1004, 1757, 1904, 2008, 3514, 4016, 4267, 7028, 8534, 14056, 17068, 28112, 29869, 34136, 59738, 68272, 119476, 238952, 439429, 477904, 878858, 1757716, 3076003, 3515432, 6152006, 7030864, 7470293, 12304012, 14940586, 24608024, 29881172, 49216048, 52292051, 59762344, 104584102, 110296679, 119524688, 209168204, 220593358, 418336408, 441186716, 772076753, 836672816, 882373432, 1544153506, 1764746864, 1875043543, 3088307012, 3750087086, 6176614024, 7500174172, 12353228048, 13125304801, 15000348344, 26250609602, 30000696688, 52501219204, 105002438408, 210004876816]

約数ペア:

[(1, 210004876816), (2, 105002438408), (4, 52501219204), (7, 30000696688), (8, 26250609602), (14, 15000348344), (16, 13125304801), (17, 12353228048), (28, 7500174172), (34, 6176614024), (56, 3750087086), (68, 3088307012), (112, 1875043543), (119, 1764746864), (136, 1544153506), (238, 882373432), (251, 836672816), (272, 772076753), (476, 441186716), (502, 418336408), (952, 220593358), (1004, 209168204), (1757, 119524688), (1904, 110296679), (2008, 104584102), (3514, 59762344), (4016, 52292051), (4267, 49216048), (7028, 29881172), (8534, 24608024), (14056, 14940586), (17068, 12304012), (28112, 7470293), (29869, 7030864), (34136, 6152006), (59738, 3515432), (68272, 3076003), (119476, 1757716), (238952, 878858), (439429, 477904)]