204880056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 543866400

約数和(自身を除く): 338986344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4614, 5224, 6152, 7836, 9228, 11101, 13073, 15672, 18456, 22202, 26146, 33303, 39219, 44404, 52292, 66606, 78438, 88808, 104584, 133212, 156876, 266424, 313752, 502157, 1004314, 1506471, 2008628, 3012942, 4017256, 6025884, 8536669, 12051768, 17073338, 25610007, 34146676, 51220014, 68293352, 102440028, 204880056]

約数ペア:

[(1, 204880056), (2, 102440028), (3, 68293352), (4, 51220014), (6, 34146676), (8, 25610007), (12, 17073338), (17, 12051768), (24, 8536669), (34, 6025884), (51, 4017256), (68, 3012942), (102, 2008628), (136, 1506471), (204, 1004314), (408, 502157), (653, 313752), (769, 266424), (1306, 156876), (1538, 133212), (1959, 104584), (2307, 88808), (2612, 78438), (3076, 66606), (3918, 52292), (4614, 44404), (5224, 39219), (6152, 33303), (7836, 26146), (9228, 22202), (11101, 18456), (13073, 15672)]