189353256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{117757}}^1$

素因数の和:117833

約数の個数: 32

約数和(自身を含む): 480452640

約数和(自身を除く): 291099384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 117757, 235514, 353271, 471028, 706542, 942056, 1413084, 2826168, 7889719, 15779438, 23669157, 31558876, 47338314, 63117752, 94676628, 189353256]

約数ペア:

[(1, 189353256), (2, 94676628), (3, 63117752), (4, 47338314), (6, 31558876), (8, 23669157), (12, 15779438), (24, 7889719), (67, 2826168), (134, 1413084), (201, 942056), (268, 706542), (402, 471028), (536, 353271), (804, 235514), (1608, 117757)]