200859712

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{39727}}^1$

素因数の和:39818

約数の個数: 28

約数和(自身を含む): 403636480

約数和(自身を除く): 202776768

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 39727, 79454, 158908, 317816, 635632, 1271264, 2542528, 3138433, 6276866, 12553732, 25107464, 50214928, 100429856, 200859712]

約数ペア:

[(1, 200859712), (2, 100429856), (4, 50214928), (8, 25107464), (16, 12553732), (32, 6276866), (64, 3138433), (79, 2542528), (158, 1271264), (316, 635632), (632, 317816), (1264, 158908), (2528, 79454), (5056, 39727)]