207242192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 416140032

約数和(自身を除く): 208897840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 1361, 2456, 2722, 4912, 5444, 9517, 10888, 19034, 21776, 38068, 42191, 76136, 84382, 152272, 168764, 337528, 417827, 675056, 835654, 1671308, 3342616, 6685232, 12952637, 25905274, 51810548, 103621096, 207242192]

約数ペア:

[(1, 207242192), (2, 103621096), (4, 51810548), (8, 25905274), (16, 12952637), (31, 6685232), (62, 3342616), (124, 1671308), (248, 835654), (307, 675056), (496, 417827), (614, 337528), (1228, 168764), (1361, 152272), (2456, 84382), (2722, 76136), (4912, 42191), (5444, 38068), (9517, 21776), (10888, 19034)]