199863636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{44893}}^1$

素因数の和:44960

約数の個数: 48

約数和(自身を含む): 543037824

約数和(自身を除く): 343174188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 44893, 89786, 134679, 179572, 269358, 314251, 538716, 628502, 942753, 1257004, 1885506, 2379329, 3771012, 4758658, 7137987, 9517316, 14275974, 16655303, 28551948, 33310606, 49965909, 66621212, 99931818, 199863636]

約数ペア:

[(1, 199863636), (2, 99931818), (3, 66621212), (4, 49965909), (6, 33310606), (7, 28551948), (12, 16655303), (14, 14275974), (21, 9517316), (28, 7137987), (42, 4758658), (53, 3771012), (84, 2379329), (106, 1885506), (159, 1257004), (212, 942753), (318, 628502), (371, 538716), (636, 314251), (742, 269358), (1113, 179572), (1484, 134679), (2226, 89786), (4452, 44893)]