201344267740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130743031}}^1$

素因数の和:130743058

約数の個数: 48

約数和(自身を含む): 527155905024

約数和(自身を除く): 325811637284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 130743031, 261486062, 522972124, 653715155, 915201217, 1307430310, 1438173341, 1830402434, 2614860620, 2876346682, 3660804868, 4576006085, 5752693364, 7190866705, 9152012170, 10067213387, 14381733410, 18304024340, 20134426774, 28763466820, 40268853548, 50336066935, 100672133870, 201344267740]

約数ペア:

[(1, 201344267740), (2, 100672133870), (4, 50336066935), (5, 40268853548), (7, 28763466820), (10, 20134426774), (11, 18304024340), (14, 14381733410), (20, 10067213387), (22, 9152012170), (28, 7190866705), (35, 5752693364), (44, 4576006085), (55, 3660804868), (70, 2876346682), (77, 2614860620), (110, 1830402434), (140, 1438173341), (154, 1307430310), (220, 915201217), (308, 653715155), (385, 522972124), (770, 261486062), (1540, 130743031)]