238420110318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40343}}^1\times {\mathrm{75767}}^1$

素因数の和:116128

約数の個数: 32

約数和(自身を含む): 513539744256

約数和(自身を除く): 275119633938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 40343, 75767, 80686, 121029, 151534, 227301, 242058, 454602, 524459, 984971, 1048918, 1573377, 1969942, 2954913, 3146754, 5909826, 3056668081, 6113336162, 9170004243, 18340008486, 39736685053, 79473370106, 119210055159, 238420110318]

約数ペア:

[(1, 238420110318), (2, 119210055159), (3, 79473370106), (6, 39736685053), (13, 18340008486), (26, 9170004243), (39, 6113336162), (78, 3056668081), (40343, 5909826), (75767, 3146754), (80686, 2954913), (121029, 1969942), (151534, 1573377), (227301, 1048918), (242058, 984971), (454602, 524459)]