210794864

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4102

約数の個数: 60

約数和(自身を含む): 482306184

約数和(自身を除く): 271511320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 4013, 6566, 7504, 8026, 13132, 16052, 26264, 28091, 32104, 52528, 56182, 64208, 112364, 196637, 224728, 268871, 393274, 449456, 537742, 786548, 1075484, 1573096, 1882097, 2150968, 3146192, 3764194, 4301936, 7528388, 13174679, 15056776, 26349358, 30113552, 52698716, 105397432, 210794864]

約数ペア:

[(1, 210794864), (2, 105397432), (4, 52698716), (7, 30113552), (8, 26349358), (14, 15056776), (16, 13174679), (28, 7528388), (49, 4301936), (56, 3764194), (67, 3146192), (98, 2150968), (112, 1882097), (134, 1573096), (196, 1075484), (268, 786548), (392, 537742), (469, 449456), (536, 393274), (784, 268871), (938, 224728), (1072, 196637), (1876, 112364), (3283, 64208), (3752, 56182), (4013, 52528), (6566, 32104), (7504, 28091), (8026, 26264), (13132, 16052)]