201746938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 325938816

約数和(自身を除く): 124191878

約数列:

[1, 2, 23, 46, 53, 83, 106, 166, 997, 1219, 1909, 1994, 2438, 3818, 4399, 8798, 22931, 45862, 52841, 82751, 101177, 105682, 165502, 202354, 1215343, 1903273, 2430686, 3806546, 4385803, 8771606, 100873469, 201746938]

約数ペア:

[(1, 201746938), (2, 100873469), (23, 8771606), (46, 4385803), (53, 3806546), (83, 2430686), (106, 1903273), (166, 1215343), (997, 202354), (1219, 165502), (1909, 105682), (1994, 101177), (2438, 82751), (3818, 52841), (4399, 45862), (8798, 22931)]