201271608

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{2539}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 560832000

約数和(自身を除く): 359560392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 1101, 1468, 2202, 2539, 2936, 3303, 4404, 5078, 6606, 7617, 8808, 9909, 10156, 13212, 15234, 19818, 20312, 22851, 26424, 30468, 39636, 45702, 60936, 68553, 79272, 91404, 137106, 182808, 274212, 548424, 931813, 1863626, 2795439, 3727252, 5590878, 7454504, 8386317, 11181756, 16772634, 22363512, 25158951, 33545268, 50317902, 67090536, 100635804, 201271608]

約数ペア:

[(1, 201271608), (2, 100635804), (3, 67090536), (4, 50317902), (6, 33545268), (8, 25158951), (9, 22363512), (12, 16772634), (18, 11181756), (24, 8386317), (27, 7454504), (36, 5590878), (54, 3727252), (72, 2795439), (108, 1863626), (216, 931813), (367, 548424), (734, 274212), (1101, 182808), (1468, 137106), (2202, 91404), (2539, 79272), (2936, 68553), (3303, 60936), (4404, 45702), (5078, 39636), (6606, 30468), (7617, 26424), (8808, 22851), (9909, 20312), (10156, 19818), (13212, 15234)]