201201552

素因数分解:

$2^4\times 3^2\times {\mathrm{1397233}}^1$

素因数の和:1397247

約数の個数: 30

約数和(自身を含む): 563085302

約数和(自身を除く): 361883750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397233, 2794466, 4191699, 5588932, 8383398, 11177864, 12575097, 16766796, 22355728, 25150194, 33533592, 50300388, 67067184, 100600776, 201201552]

約数ペア:

[(1, 201201552), (2, 100600776), (3, 67067184), (4, 50300388), (6, 33533592), (8, 25150194), (9, 22355728), (12, 16766796), (16, 12575097), (18, 11177864), (24, 8383398), (36, 5588932), (48, 4191699), (72, 2794466), (144, 1397233)]