223712916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140171}}^1$

素因数の和:140204

約数の個数: 48

約数和(自身を含む): 627970560

約数和(自身を除く): 404257644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 140171, 280342, 420513, 560684, 841026, 981197, 1682052, 1962394, 2663249, 2943591, 3924788, 5326498, 5887182, 7989747, 10652996, 11774364, 15979494, 18642743, 31958988, 37285486, 55928229, 74570972, 111856458, 223712916]

約数ペア:

[(1, 223712916), (2, 111856458), (3, 74570972), (4, 55928229), (6, 37285486), (7, 31958988), (12, 18642743), (14, 15979494), (19, 11774364), (21, 10652996), (28, 7989747), (38, 5887182), (42, 5326498), (57, 3924788), (76, 2943591), (84, 2663249), (114, 1962394), (133, 1682052), (228, 981197), (266, 841026), (399, 560684), (532, 420513), (798, 280342), (1596, 140171)]