201485614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{947}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 348105600

約数和(自身を除く): 146619986

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 509, 947, 1018, 1894, 5599, 9671, 10417, 11198, 17993, 19342, 20834, 35986, 106381, 197923, 212762, 395846, 482023, 964046, 5302253, 9158437, 10604506, 18316874, 100742807, 201485614]

約数ペア:

[(1, 201485614), (2, 100742807), (11, 18316874), (19, 10604506), (22, 9158437), (38, 5302253), (209, 964046), (418, 482023), (509, 395846), (947, 212762), (1018, 197923), (1894, 106381), (5599, 35986), (9671, 20834), (10417, 19342), (11198, 17993)]