211422361976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3764107}}^1$

素因数の和:3764196

約数の個数: 64

約数和(自身を含む): 487828396800

約数和(自身を除く): 276406034824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 472, 476, 826, 952, 1003, 1652, 2006, 3304, 4012, 7021, 8024, 14042, 28084, 56168, 3764107, 7528214, 15056428, 26348749, 30112856, 52697498, 63989819, 105394996, 127979638, 210789992, 222082313, 255959276, 444164626, 447928733, 511918552, 888329252, 895857466, 1554576191, 1776658504, 1791714932, 3109152382, 3583429864, 3775399321, 6218304764, 7550798642, 12436609528, 15101597284, 26427795247, 30203194568, 52855590494, 105711180988, 211422361976]

約数ペア:

[(1, 211422361976), (2, 105711180988), (4, 52855590494), (7, 30203194568), (8, 26427795247), (14, 15101597284), (17, 12436609528), (28, 7550798642), (34, 6218304764), (56, 3775399321), (59, 3583429864), (68, 3109152382), (118, 1791714932), (119, 1776658504), (136, 1554576191), (236, 895857466), (238, 888329252), (413, 511918552), (472, 447928733), (476, 444164626), (826, 255959276), (952, 222082313), (1003, 210789992), (1652, 127979638), (2006, 105394996), (3304, 63989819), (4012, 52697498), (7021, 30112856), (8024, 26348749), (14042, 15056428), (28084, 7528214), (56168, 3764107)]