207914742

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{78577}}^1$

素因数の和:78602

約数の個数: 48

約数和(自身を含む): 537473520

約数和(自身を除く): 329558778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 78577, 157154, 235731, 471462, 550039, 707193, 1100078, 1414386, 1650117, 2121579, 3300234, 3850273, 4243158, 4950351, 7700546, 9900702, 11550819, 14851053, 23101638, 29702106, 34652457, 69304914, 103957371, 207914742]

約数ペア:

[(1, 207914742), (2, 103957371), (3, 69304914), (6, 34652457), (7, 29702106), (9, 23101638), (14, 14851053), (18, 11550819), (21, 9900702), (27, 7700546), (42, 4950351), (49, 4243158), (54, 3850273), (63, 3300234), (98, 2121579), (126, 1650117), (147, 1414386), (189, 1100078), (294, 707193), (378, 550039), (441, 471462), (882, 235731), (1323, 157154), (2646, 78577)]