101205248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20842

約数の個数: 36

約数和(自身を含む): 212657760

約数和(自身を除く): 111452512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20807, 41614, 83228, 166456, 332912, 395333, 665824, 790666, 1331648, 1581332, 2663296, 3162664, 5326592, 6325328, 12650656, 25301312, 50602624, 101205248]

約数ペア:

[(1, 101205248), (2, 50602624), (4, 25301312), (8, 12650656), (16, 6325328), (19, 5326592), (32, 3162664), (38, 2663296), (64, 1581332), (76, 1331648), (128, 790666), (152, 665824), (256, 395333), (304, 332912), (608, 166456), (1216, 83228), (2432, 41614), (4864, 20807)]