202538908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 418096224

約数和(自身を除く): 215557316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 317, 572, 634, 1117, 1268, 2234, 3487, 4121, 4468, 6974, 8242, 12287, 13948, 14521, 16484, 24574, 29042, 45331, 49148, 58084, 90662, 159731, 181324, 319462, 354089, 638924, 708178, 1416356, 3894979, 4603157, 7789958, 9206314, 15579916, 18412628, 50634727, 101269454, 202538908]

約数ペア:

[(1, 202538908), (2, 101269454), (4, 50634727), (11, 18412628), (13, 15579916), (22, 9206314), (26, 7789958), (44, 4603157), (52, 3894979), (143, 1416356), (286, 708178), (317, 638924), (572, 354089), (634, 319462), (1117, 181324), (1268, 159731), (2234, 90662), (3487, 58084), (4121, 49148), (4468, 45331), (6974, 29042), (8242, 24574), (12287, 16484), (13948, 14521)]