202042144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 427182336

約数和(自身を除く): 225140192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 2272, 2414, 4828, 5231, 9656, 10462, 19312, 20924, 38624, 41848, 83696, 88927, 167392, 177854, 355708, 371401, 711416, 742802, 1422832, 1485604, 2845664, 2971208, 5942416, 6313817, 11884832, 12627634, 25255268, 50510536, 101021072, 202042144]

約数ペア:

[(1, 202042144), (2, 101021072), (4, 50510536), (8, 25255268), (16, 12627634), (17, 11884832), (32, 6313817), (34, 5942416), (68, 2971208), (71, 2845664), (136, 1485604), (142, 1422832), (272, 742802), (284, 711416), (544, 371401), (568, 355708), (1136, 177854), (1207, 167392), (2272, 88927), (2414, 83696), (4828, 41848), (5231, 38624), (9656, 20924), (10462, 19312)]