203064147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 354566160

約数和(自身を除く): 151502013

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 169, 229, 429, 477, 507, 583, 687, 689, 1287, 1521, 1749, 1859, 2061, 2067, 2519, 2977, 5247, 5577, 6201, 7557, 7579, 8931, 8957, 12137, 16731, 22671, 22737, 26793, 26871, 32747, 36411, 38701, 68211, 80613, 98241, 98527, 109233, 116103, 133507, 157781, 294723, 295581, 348309, 400521, 425711, 473343, 886743, 1201563, 1277133, 1420029, 1735591, 2051153, 3831399, 5206773, 6153459, 15620319, 18460377, 22562683, 67688049, 203064147]

約数ペア:

[(1, 203064147), (3, 67688049), (9, 22562683), (11, 18460377), (13, 15620319), (33, 6153459), (39, 5206773), (53, 3831399), (99, 2051153), (117, 1735591), (143, 1420029), (159, 1277133), (169, 1201563), (229, 886743), (429, 473343), (477, 425711), (507, 400521), (583, 348309), (687, 295581), (689, 294723), (1287, 157781), (1521, 133507), (1749, 116103), (1859, 109233), (2061, 98527), (2067, 98241), (2519, 80613), (2977, 68211), (5247, 38701), (5577, 36411), (6201, 32747), (7557, 26871), (7579, 26793), (8931, 22737), (8957, 22671), (12137, 16731)]