224689584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{668719}}^1$

素因数の和:668737

約数の個数: 40

約数和(自身を含む): 663370240

約数和(自身を除く): 438680656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 668719, 1337438, 2006157, 2674876, 4012314, 4681033, 5349752, 8024628, 9362066, 10699504, 14043099, 16049256, 18724132, 28086198, 32098512, 37448264, 56172396, 74896528, 112344792, 224689584]

約数ペア:

[(1, 224689584), (2, 112344792), (3, 74896528), (4, 56172396), (6, 37448264), (7, 32098512), (8, 28086198), (12, 18724132), (14, 16049256), (16, 14043099), (21, 10699504), (24, 9362066), (28, 8024628), (42, 5349752), (48, 4681033), (56, 4012314), (84, 2674876), (112, 2006157), (168, 1337438), (336, 668719)]