201448786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 383423040

約数和(自身を除く): 181974254

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 763, 847, 1091, 1199, 1526, 1694, 2182, 2398, 7637, 8393, 12001, 13189, 15274, 16786, 24002, 26378, 84007, 92323, 118919, 132011, 168014, 184646, 237838, 264022, 832433, 924077, 1308109, 1664866, 1848154, 2616218, 9156763, 14389199, 18313526, 28778398, 100724393, 201448786]

約数ペア:

[(1, 201448786), (2, 100724393), (7, 28778398), (11, 18313526), (14, 14389199), (22, 9156763), (77, 2616218), (109, 1848154), (121, 1664866), (154, 1308109), (218, 924077), (242, 832433), (763, 264022), (847, 237838), (1091, 184646), (1199, 168014), (1526, 132011), (1694, 118919), (2182, 92323), (2398, 84007), (7637, 26378), (8393, 24002), (12001, 16786), (13189, 15274)]