201564888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11213}}^1$

素因数の和:11336

約数の個数: 64

約数和(自身を含む): 581333760

約数和(自身を除く): 379768872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 11213, 17976, 22426, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 235473, 269112, 313964, 470946, 627928, 941892, 1199791, 1883784, 2399582, 3599373, 4799164, 7198746, 8398537, 9598328, 14397492, 16797074, 25195611, 28794984, 33594148, 50391222, 67188296, 100782444, 201564888]

約数ペア:

[(1, 201564888), (2, 100782444), (3, 67188296), (4, 50391222), (6, 33594148), (7, 28794984), (8, 25195611), (12, 16797074), (14, 14397492), (21, 9598328), (24, 8398537), (28, 7198746), (42, 4799164), (56, 3599373), (84, 2399582), (107, 1883784), (168, 1199791), (214, 941892), (321, 627928), (428, 470946), (642, 313964), (749, 269112), (856, 235473), (1284, 156982), (1498, 134556), (2247, 89704), (2568, 78491), (2996, 67278), (4494, 44852), (5992, 33639), (8988, 22426), (11213, 17976)]