220065696

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18637}}^1$

素因数の和:18694

約数の個数: 72

約数和(自身を含む): 641109924

約数和(自身を除く): 421044228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 18637, 37274, 55911, 74548, 111822, 149096, 167733, 223644, 298192, 335466, 447288, 596384, 670932, 764117, 894576, 1341864, 1528234, 1789152, 2292351, 2683728, 3056468, 4584702, 5367456, 6112936, 6877053, 9169404, 12225872, 13754106, 18338808, 24451744, 27508212, 36677616, 55016424, 73355232, 110032848, 220065696]

約数ペア:

[(1, 220065696), (2, 110032848), (3, 73355232), (4, 55016424), (6, 36677616), (8, 27508212), (9, 24451744), (12, 18338808), (16, 13754106), (18, 12225872), (24, 9169404), (32, 6877053), (36, 6112936), (41, 5367456), (48, 4584702), (72, 3056468), (82, 2683728), (96, 2292351), (123, 1789152), (144, 1528234), (164, 1341864), (246, 894576), (288, 764117), (328, 670932), (369, 596384), (492, 447288), (656, 335466), (738, 298192), (984, 223644), (1312, 167733), (1476, 149096), (1968, 111822), (2952, 74548), (3936, 55911), (5904, 37274), (11808, 18637)]