206570624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2957

約数の個数: 64

約数和(自身を含む): 453647040

約数和(自身を除く): 247076416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 2887, 4472, 5504, 5774, 8944, 11548, 17888, 23096, 35776, 37531, 46192, 71552, 75062, 92384, 124141, 150124, 184768, 248282, 300248, 369536, 496564, 600496, 993128, 1200992, 1613833, 1986256, 2401984, 3227666, 3972512, 4803968, 6455332, 7945024, 12910664, 15890048, 25821328, 51642656, 103285312, 206570624]

約数ペア:

[(1, 206570624), (2, 103285312), (4, 51642656), (8, 25821328), (13, 15890048), (16, 12910664), (26, 7945024), (32, 6455332), (43, 4803968), (52, 3972512), (64, 3227666), (86, 2401984), (104, 1986256), (128, 1613833), (172, 1200992), (208, 993128), (344, 600496), (416, 496564), (559, 369536), (688, 300248), (832, 248282), (1118, 184768), (1376, 150124), (1664, 124141), (2236, 92384), (2752, 75062), (2887, 71552), (4472, 46192), (5504, 37531), (5774, 35776), (8944, 23096), (11548, 17888)]