211042368

素因数分解:

$2^6\times 3^3\times {\mathrm{122131}}^1$

素因数の和:122152

約数の個数: 56

約数和(自身を含む): 620430560

約数和(自身を除く): 409388192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 122131, 244262, 366393, 488524, 732786, 977048, 1099179, 1465572, 1954096, 2198358, 2931144, 3297537, 3908192, 4396716, 5862288, 6595074, 7816384, 8793432, 11724576, 13190148, 17586864, 23449152, 26380296, 35173728, 52760592, 70347456, 105521184, 211042368]

約数ペア:

[(1, 211042368), (2, 105521184), (3, 70347456), (4, 52760592), (6, 35173728), (8, 26380296), (9, 23449152), (12, 17586864), (16, 13190148), (18, 11724576), (24, 8793432), (27, 7816384), (32, 6595074), (36, 5862288), (48, 4396716), (54, 3908192), (64, 3297537), (72, 2931144), (96, 2198358), (108, 1954096), (144, 1465572), (192, 1099179), (216, 977048), (288, 732786), (432, 488524), (576, 366393), (864, 244262), (1728, 122131)]