229018504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200191}}^1$

素因数の和:200221

約数の個数: 32

約数和(自身を含む): 504483840

約数和(自身を除く): 275465336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 200191, 400382, 800764, 1601528, 2202101, 2602483, 4404202, 5204966, 8808404, 10409932, 17616808, 20819864, 28627313, 57254626, 114509252, 229018504]

約数ペア:

[(1, 229018504), (2, 114509252), (4, 57254626), (8, 28627313), (11, 20819864), (13, 17616808), (22, 10409932), (26, 8808404), (44, 5204966), (52, 4404202), (88, 2602483), (104, 2202101), (143, 1601528), (286, 800764), (572, 400382), (1144, 200191)]