388049382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99347}}^1$

素因数の和:99393

約数の個数: 48

約数和(自身を含む): 991890432

約数和(自身を除く): 603841050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 99347, 198694, 298041, 596082, 695429, 894123, 1390858, 1788246, 2086287, 3079757, 4172574, 6159514, 6258861, 9239271, 12517722, 18478542, 21558299, 27717813, 43116598, 55435626, 64674897, 129349794, 194024691, 388049382]

約数ペア:

[(1, 388049382), (2, 194024691), (3, 129349794), (6, 64674897), (7, 55435626), (9, 43116598), (14, 27717813), (18, 21558299), (21, 18478542), (31, 12517722), (42, 9239271), (62, 6258861), (63, 6159514), (93, 4172574), (126, 3079757), (186, 2086287), (217, 1788246), (279, 1390858), (434, 894123), (558, 695429), (651, 596082), (1302, 298041), (1953, 198694), (3906, 99347)]