238260816

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{8573}}^1$

素因数の和:8780

約数の個数: 60

約数和(自身を含む): 670332468

約数和(自身を除く): 432071652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 8573, 9264, 13896, 17146, 25719, 27792, 34292, 51438, 68584, 77157, 102876, 137168, 154314, 205752, 308628, 411504, 617256, 1234512, 1654589, 3309178, 4963767, 6618356, 9927534, 13236712, 14891301, 19855068, 26473424, 29782602, 39710136, 59565204, 79420272, 119130408, 238260816]

約数ペア:

[(1, 238260816), (2, 119130408), (3, 79420272), (4, 59565204), (6, 39710136), (8, 29782602), (9, 26473424), (12, 19855068), (16, 14891301), (18, 13236712), (24, 9927534), (36, 6618356), (48, 4963767), (72, 3309178), (144, 1654589), (193, 1234512), (386, 617256), (579, 411504), (772, 308628), (1158, 205752), (1544, 154314), (1737, 137168), (2316, 102876), (3088, 77157), (3474, 68584), (4632, 51438), (6948, 34292), (8573, 27792), (9264, 25719), (13896, 17146)]