215627104

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87511}}^1$

素因数の和:87539

約数の個数: 48

約数和(自身を含む): 529272576

約数和(自身を除く): 313645472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 87511, 175022, 350044, 612577, 700088, 962621, 1225154, 1400176, 1925242, 2450308, 2800352, 3850484, 4900616, 6738347, 7700968, 9801232, 13476694, 15401936, 19602464, 26953388, 30803872, 53906776, 107813552, 215627104]

約数ペア:

[(1, 215627104), (2, 107813552), (4, 53906776), (7, 30803872), (8, 26953388), (11, 19602464), (14, 15401936), (16, 13476694), (22, 9801232), (28, 7700968), (32, 6738347), (44, 4900616), (56, 3850484), (77, 2800352), (88, 2450308), (112, 1925242), (154, 1400176), (176, 1225154), (224, 962621), (308, 700088), (352, 612577), (616, 350044), (1232, 175022), (2464, 87511)]