190077884024

素因数分解:

$2^3\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{1242859}}^1$

素因数の和:1245603

約数の個数: 32

約数和(自身を含む): 407459222400

約数和(自身を除く): 217381338376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2731, 5462, 10924, 19117, 21848, 38234, 76468, 152936, 1242859, 2485718, 4971436, 8700013, 9942872, 17400026, 34800052, 69600104, 3394247929, 6788495858, 13576991716, 23759735503, 27153983432, 47519471006, 95038942012, 190077884024]

約数ペア:

[(1, 190077884024), (2, 95038942012), (4, 47519471006), (7, 27153983432), (8, 23759735503), (14, 13576991716), (28, 6788495858), (56, 3394247929), (2731, 69600104), (5462, 34800052), (10924, 17400026), (19117, 9942872), (21848, 8700013), (38234, 4971436), (76468, 2485718), (152936, 1242859)]