192834260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 427069440

約数和(自身を除く): 234235180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 127, 155, 158, 254, 310, 316, 395, 508, 620, 635, 790, 961, 1270, 1580, 1922, 2449, 2540, 3844, 3937, 4805, 4898, 7874, 9610, 9796, 10033, 12245, 15748, 19220, 19685, 20066, 24490, 39370, 40132, 48980, 50165, 75919, 78740, 100330, 122047, 151838, 200660, 244094, 303676, 311023, 379595, 488188, 610235, 622046, 759190, 1220470, 1244092, 1518380, 1555115, 2440940, 3110230, 6220460, 9641713, 19283426, 38566852, 48208565, 96417130, 192834260]

約数ペア:

[(1, 192834260), (2, 96417130), (4, 48208565), (5, 38566852), (10, 19283426), (20, 9641713), (31, 6220460), (62, 3110230), (79, 2440940), (124, 1555115), (127, 1518380), (155, 1244092), (158, 1220470), (254, 759190), (310, 622046), (316, 610235), (395, 488188), (508, 379595), (620, 311023), (635, 303676), (790, 244094), (961, 200660), (1270, 151838), (1580, 122047), (1922, 100330), (2449, 78740), (2540, 75919), (3844, 50165), (3937, 48980), (4805, 40132), (4898, 39370), (7874, 24490), (9610, 20066), (9796, 19685), (10033, 19220), (12245, 15748)]