201608528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2333}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 427178016

約数和(自身を除く): 225569488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1964, 2333, 3928, 4666, 5401, 7856, 9332, 10802, 18664, 21604, 25663, 37328, 43208, 51326, 86416, 102652, 205304, 410608, 1145503, 2291006, 4582012, 9164024, 12600533, 18328048, 25201066, 50402132, 100804264, 201608528]

約数ペア:

[(1, 201608528), (2, 100804264), (4, 50402132), (8, 25201066), (11, 18328048), (16, 12600533), (22, 9164024), (44, 4582012), (88, 2291006), (176, 1145503), (491, 410608), (982, 205304), (1964, 102652), (2333, 86416), (3928, 51326), (4666, 43208), (5401, 37328), (7856, 25663), (9332, 21604), (10802, 18664)]