210000014764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4723}}^1\times {\mathrm{585043}}^1$

素因数の和:589789

約数の個数: 24

約数和(自身を含む): 386924699840

約数和(自身を除く): 176924685076

約数列:

[1, 2, 4, 19, 38, 76, 4723, 9446, 18892, 89737, 179474, 358948, 585043, 1170086, 2340172, 11115817, 22231634, 44463268, 2763158089, 5526316178, 11052632356, 52500003691, 105000007382, 210000014764]

約数ペア:

[(1, 210000014764), (2, 105000007382), (4, 52500003691), (19, 11052632356), (38, 5526316178), (76, 2763158089), (4723, 44463268), (9446, 22231634), (18892, 11115817), (89737, 2340172), (179474, 1170086), (358948, 585043)]