171808616

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 379313280

約数和(自身を除く): 207504664

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 107, 212, 214, 371, 424, 428, 541, 742, 749, 856, 1082, 1484, 1498, 2164, 2968, 2996, 3787, 4328, 5671, 5992, 7574, 11342, 15148, 22684, 28673, 30296, 39697, 45368, 57346, 57887, 79394, 114692, 115774, 158788, 200711, 229384, 231548, 317576, 401422, 405209, 463096, 802844, 810418, 1605688, 1620836, 3068011, 3241672, 6136022, 12272044, 21476077, 24544088, 42952154, 85904308, 171808616]

約数ペア:

[(1, 171808616), (2, 85904308), (4, 42952154), (7, 24544088), (8, 21476077), (14, 12272044), (28, 6136022), (53, 3241672), (56, 3068011), (106, 1620836), (107, 1605688), (212, 810418), (214, 802844), (371, 463096), (424, 405209), (428, 401422), (541, 317576), (742, 231548), (749, 229384), (856, 200711), (1082, 158788), (1484, 115774), (1498, 114692), (2164, 79394), (2968, 57887), (2996, 57346), (3787, 45368), (4328, 39697), (5671, 30296), (5992, 28673), (7574, 22684), (11342, 15148)]