185841964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 72

約数和(自身を含む): 430196480

約数和(自身を除く): 244354516

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2887, 2926, 3388, 4598, 5774, 5852, 9196, 11548, 16093, 20209, 31757, 32186, 40418, 54853, 63514, 64372, 80836, 109706, 127028, 219412, 222299, 349327, 383971, 444598, 603383, 698654, 767942, 889196, 1206766, 1397308, 1535884, 2413532, 2445289, 4223681, 4890578, 6637213, 8447362, 9781156, 13274426, 16894724, 26548852, 46460491, 92920982, 185841964]

約数ペア:

[(1, 185841964), (2, 92920982), (4, 46460491), (7, 26548852), (11, 16894724), (14, 13274426), (19, 9781156), (22, 8447362), (28, 6637213), (38, 4890578), (44, 4223681), (76, 2445289), (77, 2413532), (121, 1535884), (133, 1397308), (154, 1206766), (209, 889196), (242, 767942), (266, 698654), (308, 603383), (418, 444598), (484, 383971), (532, 349327), (836, 222299), (847, 219412), (1463, 127028), (1694, 109706), (2299, 80836), (2887, 64372), (2926, 63514), (3388, 54853), (4598, 40418), (5774, 32186), (5852, 31757), (9196, 20209), (11548, 16093)]