201451496

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{87133}}^1$

素因数の和:87173

約数の個数: 24

約数和(自身を含む): 401252070

約数和(自身を除く): 199800574

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 87133, 174266, 348532, 697064, 1481261, 2962522, 5925044, 11850088, 25181437, 50362874, 100725748, 201451496]

約数ペア:

[(1, 201451496), (2, 100725748), (4, 50362874), (8, 25181437), (17, 11850088), (34, 5925044), (68, 2962522), (136, 1481261), (289, 697064), (578, 348532), (1156, 174266), (2312, 87133)]