201564886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 329508000

約数和(自身を除く): 127943114

約数列:

[1, 2, 17, 34, 59, 89, 118, 178, 1003, 1129, 1513, 2006, 2258, 3026, 5251, 10502, 19193, 38386, 66611, 89267, 100481, 133222, 178534, 200962, 1132387, 1708177, 2264774, 3416354, 5928379, 11856758, 100782443, 201564886]

約数ペア:

[(1, 201564886), (2, 100782443), (17, 11856758), (34, 5928379), (59, 3416354), (89, 2264774), (118, 1708177), (178, 1132387), (1003, 200962), (1129, 178534), (1513, 133222), (2006, 100481), (2258, 89267), (3026, 66611), (5251, 38386), (10502, 19193)]