204037646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 326661120

約数和(自身を除く): 122623474

約数列:

[1, 2, 23, 46, 67, 134, 239, 277, 478, 554, 1541, 3082, 5497, 6371, 10994, 12742, 16013, 18559, 32026, 37118, 66203, 132406, 368299, 426857, 736598, 853714, 1522669, 3045338, 4435601, 8871202, 102018823, 204037646]

約数ペア:

[(1, 204037646), (2, 102018823), (23, 8871202), (46, 4435601), (67, 3045338), (134, 1522669), (239, 853714), (277, 736598), (478, 426857), (554, 368299), (1541, 132406), (3082, 66203), (5497, 37118), (6371, 32026), (10994, 18559), (12742, 16013)]