201495038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{3823}}^1$

素因数の和:3936

約数の個数: 24

約数和(自身を含む): 323441568

約数和(自身を除く): 121946530

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1387, 2774, 3823, 7646, 26353, 52706, 72637, 145274, 279079, 558158, 1380103, 2760206, 5302501, 10605002, 100747519, 201495038]

約数ペア:

[(1, 201495038), (2, 100747519), (19, 10605002), (38, 5302501), (73, 2760206), (146, 1380103), (361, 558158), (722, 279079), (1387, 145274), (2774, 72637), (3823, 52706), (7646, 26353)]