200038498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20807}}^1$

素因数の和:20862

約数の個数: 32

約数和(自身を含む): 359562240

約数和(自身を除く): 159523742

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 20807, 41614, 228877, 395333, 457754, 478561, 790666, 957122, 4348663, 5264171, 8697326, 9092659, 10528342, 18185318, 100019249, 200038498]

約数ペア:

[(1, 200038498), (2, 100019249), (11, 18185318), (19, 10528342), (22, 9092659), (23, 8697326), (38, 5264171), (46, 4348663), (209, 957122), (253, 790666), (418, 478561), (437, 457754), (506, 395333), (874, 228877), (4807, 41614), (9614, 20807)]