228012512

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78301}}^1$

素因数の和:78331

約数の個数: 48

約数和(自身を含む): 552498912

約数和(自身を除く): 324486400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 78301, 156602, 313204, 548107, 626408, 1017913, 1096214, 1252816, 2035826, 2192428, 2505632, 4071652, 4384856, 7125391, 8143304, 8769712, 14250782, 16286608, 17539424, 28501564, 32573216, 57003128, 114006256, 228012512]

約数ペア:

[(1, 228012512), (2, 114006256), (4, 57003128), (7, 32573216), (8, 28501564), (13, 17539424), (14, 16286608), (16, 14250782), (26, 8769712), (28, 8143304), (32, 7125391), (52, 4384856), (56, 4071652), (91, 2505632), (104, 2192428), (112, 2035826), (182, 1252816), (208, 1096214), (224, 1017913), (364, 626408), (416, 548107), (728, 313204), (1456, 156602), (2912, 78301)]