201827852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 378362880

約数和(自身を除く): 176535028

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 137, 239, 268, 274, 478, 548, 956, 1541, 3082, 3151, 5497, 6164, 6302, 9179, 10994, 12604, 16013, 18358, 21988, 32026, 32743, 36716, 64052, 65486, 130972, 211117, 368299, 422234, 736598, 753089, 844468, 1473196, 1506178, 2193781, 3012356, 4387562, 8775124, 50456963, 100913926, 201827852]

約数ペア:

[(1, 201827852), (2, 100913926), (4, 50456963), (23, 8775124), (46, 4387562), (67, 3012356), (92, 2193781), (134, 1506178), (137, 1473196), (239, 844468), (268, 753089), (274, 736598), (478, 422234), (548, 368299), (956, 211117), (1541, 130972), (3082, 65486), (3151, 64052), (5497, 36716), (6164, 32743), (6302, 32026), (9179, 21988), (10994, 18358), (12604, 16013)]