203432812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271969}}^1$

素因数の和:272001

約数の個数: 24

約数和(自身を含む): 411218640

約数和(自身を除く): 207785828

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 271969, 543938, 1087876, 2991659, 4623473, 5983318, 9246946, 11966636, 18493892, 50858203, 101716406, 203432812]

約数ペア:

[(1, 203432812), (2, 101716406), (4, 50858203), (11, 18493892), (17, 11966636), (22, 9246946), (34, 5983318), (44, 4623473), (68, 2991659), (187, 1087876), (374, 543938), (748, 271969)]