208078403872

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{151597}}^1$

素因数の和:152393

約数の個数: 48

約数和(自身を含む): 417173440320

約数和(自身を除く): 209095036448

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 727, 944, 1454, 1888, 2908, 5816, 11632, 23264, 42893, 85786, 151597, 171572, 303194, 343144, 606388, 686288, 1212776, 1372576, 2425552, 4851104, 8944223, 17888446, 35776892, 71553784, 110211019, 143107568, 220422038, 286215136, 440844076, 881688152, 1763376304, 3526752608, 6502450121, 13004900242, 26009800484, 52019600968, 104039201936, 208078403872]

約数ペア:

[(1, 208078403872), (2, 104039201936), (4, 52019600968), (8, 26009800484), (16, 13004900242), (32, 6502450121), (59, 3526752608), (118, 1763376304), (236, 881688152), (472, 440844076), (727, 286215136), (944, 220422038), (1454, 143107568), (1888, 110211019), (2908, 71553784), (5816, 35776892), (11632, 17888446), (23264, 8944223), (42893, 4851104), (85786, 2425552), (151597, 1372576), (171572, 1212776), (303194, 686288), (343144, 606388)]