213475967998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1\times {\mathrm{25057}}^1$

素因数の和:27252

約数の個数: 32

約数和(自身を含む): 338066498880

約数和(自身を除く): 124590530882

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2081, 4094, 4162, 25057, 47863, 50114, 95726, 185209, 370418, 576311, 1152622, 2230073, 4259807, 4460146, 8519614, 51291679, 52143617, 102583358, 104287234, 1199303191, 2398606382, 4640781913, 9281563826, 106737983999, 213475967998]

約数ペア:

[(1, 213475967998), (2, 106737983999), (23, 9281563826), (46, 4640781913), (89, 2398606382), (178, 1199303191), (2047, 104287234), (2081, 102583358), (4094, 52143617), (4162, 51291679), (25057, 8519614), (47863, 4460146), (50114, 4259807), (95726, 2230073), (185209, 1152622), (370418, 576311)]