201282941

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 232657920

約数和(自身を除く): 31374979

約数列:

[1, 17, 19, 67, 71, 131, 323, 1139, 1207, 1273, 1349, 2227, 2489, 4757, 8777, 9301, 21641, 22933, 42313, 80869, 90383, 149209, 158117, 166763, 176719, 623167, 1536511, 2834971, 3004223, 10593839, 11840173, 201282941]

約数ペア:

[(1, 201282941), (17, 11840173), (19, 10593839), (67, 3004223), (71, 2834971), (131, 1536511), (323, 623167), (1139, 176719), (1207, 166763), (1273, 158117), (1349, 149209), (2227, 90383), (2489, 80869), (4757, 42313), (8777, 22933), (9301, 21641)]