202517378628

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{406397}}^1$

素因数の和:406852

約数の個数: 48

約数和(自身を含む): 477650948544

約数和(自身を除く): 275133569916

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 317, 393, 524, 634, 786, 951, 1268, 1572, 1902, 3804, 41527, 83054, 124581, 166108, 249162, 406397, 498324, 812794, 1219191, 1625588, 2438382, 4876764, 53238007, 106476014, 128827849, 159714021, 212952028, 257655698, 319428042, 386483547, 515311396, 638856084, 772967094, 1545934188, 16876448219, 33752896438, 50629344657, 67505792876, 101258689314, 202517378628]

約数ペア:

[(1, 202517378628), (2, 101258689314), (3, 67505792876), (4, 50629344657), (6, 33752896438), (12, 16876448219), (131, 1545934188), (262, 772967094), (317, 638856084), (393, 515311396), (524, 386483547), (634, 319428042), (786, 257655698), (951, 212952028), (1268, 159714021), (1572, 128827849), (1902, 106476014), (3804, 53238007), (41527, 4876764), (83054, 2438382), (124581, 1625588), (166108, 1219191), (249162, 812794), (406397, 498324)]