236899280

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17117}}^1$

素因数の和:17303

約数の個数: 40

約数和(自身を含む): 554006952

約数和(自身を除く): 317107672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 17117, 34234, 68468, 85585, 136936, 171170, 273872, 342340, 684680, 1369360, 2961241, 5922482, 11844964, 14806205, 23689928, 29612410, 47379856, 59224820, 118449640, 236899280]

約数ペア:

[(1, 236899280), (2, 118449640), (4, 59224820), (5, 47379856), (8, 29612410), (10, 23689928), (16, 14806205), (20, 11844964), (40, 5922482), (80, 2961241), (173, 1369360), (346, 684680), (692, 342340), (865, 273872), (1384, 171170), (1730, 136936), (2768, 85585), (3460, 68468), (6920, 34234), (13840, 17117)]