201745530016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{114277}}^1$

素因数の和:115613

約数の個数: 48

約数和(自身を含む): 406743742944

約数和(自身を除く): 204998212928

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1283, 1376, 2566, 5132, 10264, 20528, 41056, 55169, 110338, 114277, 220676, 228554, 441352, 457108, 882704, 914216, 1765408, 1828432, 3656864, 4913911, 9827822, 19655644, 39311288, 78622576, 146617391, 157245152, 293234782, 586469564, 1172939128, 2345878256, 4691756512, 6304547813, 12609095626, 25218191252, 50436382504, 100872765008, 201745530016]

約数ペア:

[(1, 201745530016), (2, 100872765008), (4, 50436382504), (8, 25218191252), (16, 12609095626), (32, 6304547813), (43, 4691756512), (86, 2345878256), (172, 1172939128), (344, 586469564), (688, 293234782), (1283, 157245152), (1376, 146617391), (2566, 78622576), (5132, 39311288), (10264, 19655644), (20528, 9827822), (41056, 4913911), (55169, 3656864), (110338, 1828432), (114277, 1765408), (220676, 914216), (228554, 882704), (441352, 457108)]