196564764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20399}}^1$

素因数の和:20490

約数の個数: 48

約数和(自身を含む): 507225600

約数和(自身を除く): 310660836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 20399, 40798, 61197, 81596, 122394, 224389, 244788, 448778, 673167, 897556, 1346334, 1489127, 2692668, 2978254, 4467381, 5956508, 8934762, 16380397, 17869524, 32760794, 49141191, 65521588, 98282382, 196564764]

約数ペア:

[(1, 196564764), (2, 98282382), (3, 65521588), (4, 49141191), (6, 32760794), (11, 17869524), (12, 16380397), (22, 8934762), (33, 5956508), (44, 4467381), (66, 2978254), (73, 2692668), (132, 1489127), (146, 1346334), (219, 897556), (292, 673167), (438, 448778), (803, 244788), (876, 224389), (1606, 122394), (2409, 81596), (3212, 61197), (4818, 40798), (9636, 20399)]