187830832

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8513}}^1$

素因数の和:8725

約数の個数: 40

約数和(自身を含む): 418071456

約数和(自身を除く): 230240624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 8513, 11032, 17026, 22064, 34052, 59591, 68104, 119182, 136208, 238364, 476728, 953456, 1677061, 3354122, 6708244, 11739427, 13416488, 23478854, 26832976, 46957708, 93915416, 187830832]

約数ペア:

[(1, 187830832), (2, 93915416), (4, 46957708), (7, 26832976), (8, 23478854), (14, 13416488), (16, 11739427), (28, 6708244), (56, 3354122), (112, 1677061), (197, 953456), (394, 476728), (788, 238364), (1379, 136208), (1576, 119182), (2758, 68104), (3152, 59591), (5516, 34052), (8513, 22064), (11032, 17026)]