221857824

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 606928896

約数和(自身を除く): 385071072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 127, 186, 248, 254, 372, 381, 496, 508, 587, 744, 762, 992, 1016, 1174, 1488, 1524, 1761, 2032, 2348, 2976, 3048, 3522, 3937, 4064, 4696, 6096, 7044, 7874, 9392, 11811, 12192, 14088, 15748, 18197, 18784, 23622, 28176, 31496, 36394, 47244, 54591, 56352, 62992, 72788, 74549, 94488, 109182, 125984, 145576, 149098, 188976, 218364, 223647, 291152, 298196, 377952, 436728, 447294, 582304, 596392, 873456, 894588, 1192784, 1746912, 1789176, 2311019, 2385568, 3578352, 4622038, 6933057, 7156704, 9244076, 13866114, 18488152, 27732228, 36976304, 55464456, 73952608, 110928912, 221857824]

約数ペア:

[(1, 221857824), (2, 110928912), (3, 73952608), (4, 55464456), (6, 36976304), (8, 27732228), (12, 18488152), (16, 13866114), (24, 9244076), (31, 7156704), (32, 6933057), (48, 4622038), (62, 3578352), (93, 2385568), (96, 2311019), (124, 1789176), (127, 1746912), (186, 1192784), (248, 894588), (254, 873456), (372, 596392), (381, 582304), (496, 447294), (508, 436728), (587, 377952), (744, 298196), (762, 291152), (992, 223647), (1016, 218364), (1174, 188976), (1488, 149098), (1524, 145576), (1761, 125984), (2032, 109182), (2348, 94488), (2976, 74549), (3048, 72788), (3522, 62992), (3937, 56352), (4064, 54591), (4696, 47244), (6096, 36394), (7044, 31496), (7874, 28176), (9392, 23622), (11811, 18784), (12192, 18197), (14088, 15748)]