201313902546

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1069}}^1\times {\mathrm{40709}}^1$

素因数の和:42043

約数の個数: 48

約数和(自身を含む): 438297701400

約数和(自身を除く): 236983798854

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1069, 1542, 2138, 2313, 3207, 4626, 6414, 9621, 19242, 40709, 81418, 122127, 244254, 274733, 366381, 549466, 732762, 824199, 1648398, 2472597, 4945194, 10462213, 20924426, 31386639, 43517921, 62773278, 87035842, 94159917, 130553763, 188319834, 261107526, 391661289, 783322578, 11184105697, 22368211394, 33552317091, 67104634182, 100656951273, 201313902546]

約数ペア:

[(1, 201313902546), (2, 100656951273), (3, 67104634182), (6, 33552317091), (9, 22368211394), (18, 11184105697), (257, 783322578), (514, 391661289), (771, 261107526), (1069, 188319834), (1542, 130553763), (2138, 94159917), (2313, 87035842), (3207, 62773278), (4626, 43517921), (6414, 31386639), (9621, 20924426), (19242, 10462213), (40709, 4945194), (81418, 2472597), (122127, 1648398), (244254, 824199), (274733, 732762), (366381, 549466)]