201376142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{38299}}^1$

素因数の和:38551

約数の個数: 16

約数和(自身を含む): 330912000

約数和(自身を除く): 129535858

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 38299, 76598, 421289, 842578, 9153461, 18306922, 100688071, 201376142]

約数ペア:

[(1, 201376142), (2, 100688071), (11, 18306922), (22, 9153461), (239, 842578), (478, 421289), (2629, 76598), (5258, 38299)]