201902396

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 358174320

約数和(自身を除く): 156271924

約数列:

[1, 2, 4, 97, 194, 379, 388, 758, 1373, 1516, 2746, 5492, 36763, 73526, 133181, 147052, 266362, 520367, 532724, 1040734, 2081468, 50475599, 100951198, 201902396]

約数ペア:

[(1, 201902396), (2, 100951198), (4, 50475599), (97, 2081468), (194, 1040734), (379, 532724), (388, 520367), (758, 266362), (1373, 147052), (1516, 133181), (2746, 73526), (5492, 36763)]