266602754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 443342592

約数和(自身を除く): 176739838

約数列:

[1, 2, 11, 22, 97, 194, 271, 461, 542, 922, 1067, 2134, 2981, 5071, 5962, 10142, 26287, 44717, 52574, 89434, 124931, 249862, 289157, 491887, 578314, 983774, 1374241, 2748482, 12118307, 24236614, 133301377, 266602754]

約数ペア:

[(1, 266602754), (2, 133301377), (11, 24236614), (22, 12118307), (97, 2748482), (194, 1374241), (271, 983774), (461, 578314), (542, 491887), (922, 289157), (1067, 249862), (2134, 124931), (2981, 89434), (5071, 52574), (5962, 44717), (10142, 26287)]