216540352

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11789}}^1$

素因数の和:11849

約数の個数: 56

約数和(自身を含む): 503102880

約数和(自身を除く): 286562528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 11789, 18368, 23578, 47156, 82523, 94312, 165046, 188624, 330092, 377248, 483349, 660184, 754496, 966698, 1320368, 1933396, 2640736, 3383443, 3866792, 5281472, 6766886, 7733584, 13533772, 15467168, 27067544, 30934336, 54135088, 108270176, 216540352]

約数ペア:

[(1, 216540352), (2, 108270176), (4, 54135088), (7, 30934336), (8, 27067544), (14, 15467168), (16, 13533772), (28, 7733584), (32, 6766886), (41, 5281472), (56, 3866792), (64, 3383443), (82, 2640736), (112, 1933396), (164, 1320368), (224, 966698), (287, 754496), (328, 660184), (448, 483349), (574, 377248), (656, 330092), (1148, 188624), (1312, 165046), (2296, 94312), (2624, 82523), (4592, 47156), (9184, 23578), (11789, 18368)]