208151892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{34213}}^1$

素因数の和:34249

約数の個数: 54

約数和(自身を含む): 569765742

約数和(自身を除く): 361613850

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 34213, 68426, 102639, 136852, 205278, 307917, 410556, 444769, 615834, 889538, 1231668, 1334307, 1779076, 2668614, 4002921, 5337228, 5781997, 8005842, 11563994, 16011684, 17345991, 23127988, 34691982, 52037973, 69383964, 104075946, 208151892]

約数ペア:

[(1, 208151892), (2, 104075946), (3, 69383964), (4, 52037973), (6, 34691982), (9, 23127988), (12, 17345991), (13, 16011684), (18, 11563994), (26, 8005842), (36, 5781997), (39, 5337228), (52, 4002921), (78, 2668614), (117, 1779076), (156, 1334307), (169, 1231668), (234, 889538), (338, 615834), (468, 444769), (507, 410556), (676, 307917), (1014, 205278), (1521, 136852), (2028, 102639), (3042, 68426), (6084, 34213)]