201875228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{6163}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 372798720

約数和(自身を除く): 170923492

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 1724, 6163, 8189, 12326, 16378, 24652, 32756, 117097, 234194, 468388, 2656253, 5312506, 10625012, 50468807, 100937614, 201875228]

約数ペア:

[(1, 201875228), (2, 100937614), (4, 50468807), (19, 10625012), (38, 5312506), (76, 2656253), (431, 468388), (862, 234194), (1724, 117097), (6163, 32756), (8189, 24652), (12326, 16378)]