201974838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{48857}}^1$

素因数の和:48928

約数の個数: 32

約数和(自身を含む): 443239776

約数和(自身を除く): 241264938

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 48857, 97714, 146571, 293142, 635141, 1270282, 1905423, 2589421, 3810846, 5178842, 7768263, 15536526, 33662473, 67324946, 100987419, 201974838]

約数ペア:

[(1, 201974838), (2, 100987419), (3, 67324946), (6, 33662473), (13, 15536526), (26, 7768263), (39, 5178842), (53, 3810846), (78, 2589421), (106, 1905423), (159, 1270282), (318, 635141), (689, 293142), (1378, 146571), (2067, 97714), (4134, 48857)]