201612793252

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{740059}}^1$

素因数の和:740133

約数の個数: 48

約数和(自身を含む): 394540787200

約数和(自身を除く): 192927993948

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2197, 4394, 5239, 8788, 10478, 20956, 68107, 136214, 272428, 740059, 1480118, 2960236, 9620767, 19241534, 22941829, 38483068, 45883658, 91767316, 125069971, 250139942, 298243777, 500279884, 596487554, 1192975108, 1625909623, 3251819246, 3877169101, 6503638492, 7754338202, 15508676404, 50403198313, 100806396626, 201612793252]

約数ペア:

[(1, 201612793252), (2, 100806396626), (4, 50403198313), (13, 15508676404), (26, 7754338202), (31, 6503638492), (52, 3877169101), (62, 3251819246), (124, 1625909623), (169, 1192975108), (338, 596487554), (403, 500279884), (676, 298243777), (806, 250139942), (1612, 125069971), (2197, 91767316), (4394, 45883658), (5239, 38483068), (8788, 22941829), (10478, 19241534), (20956, 9620767), (68107, 2960236), (136214, 1480118), (272428, 740059)]