209224788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6637}}^1$

素因数の和:6752

約数の個数: 48

約数和(自身を含む): 508523904

約数和(自身を除く): 299299116

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 6637, 7881, 10508, 13274, 15762, 19911, 26548, 31524, 39822, 79644, 245569, 471227, 491138, 736707, 942454, 982276, 1413681, 1473414, 1884908, 2827362, 2946828, 5654724, 17435399, 34870798, 52306197, 69741596, 104612394, 209224788]

約数ペア:

[(1, 209224788), (2, 104612394), (3, 69741596), (4, 52306197), (6, 34870798), (12, 17435399), (37, 5654724), (71, 2946828), (74, 2827362), (111, 1884908), (142, 1473414), (148, 1413681), (213, 982276), (222, 942454), (284, 736707), (426, 491138), (444, 471227), (852, 245569), (2627, 79644), (5254, 39822), (6637, 31524), (7881, 26548), (10508, 19911), (13274, 15762)]