201895064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6184

約数の個数: 64

約数和(自身を含む): 470169600

約数和(自身を除く): 268274536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 6121, 8246, 12242, 16492, 24484, 32984, 42847, 48968, 85694, 116299, 171388, 189751, 232598, 342776, 379502, 465196, 759004, 814093, 930392, 1328257, 1518008, 1628186, 2656514, 3256372, 3605269, 5313028, 6512744, 7210538, 10626056, 14421076, 25236883, 28842152, 50473766, 100947532, 201895064]

約数ペア:

[(1, 201895064), (2, 100947532), (4, 50473766), (7, 28842152), (8, 25236883), (14, 14421076), (19, 10626056), (28, 7210538), (31, 6512744), (38, 5313028), (56, 3605269), (62, 3256372), (76, 2656514), (124, 1628186), (133, 1518008), (152, 1328257), (217, 930392), (248, 814093), (266, 759004), (434, 465196), (532, 379502), (589, 342776), (868, 232598), (1064, 189751), (1178, 171388), (1736, 116299), (2356, 85694), (4123, 48968), (4712, 42847), (6121, 32984), (8246, 24484), (12242, 16492)]