200045148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4409}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 493920000

約数和(自身を除く): 293874852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 4409, 7562, 8818, 11343, 13227, 15124, 17636, 22686, 26454, 45372, 52908, 83771, 167542, 251313, 335084, 502626, 877391, 1005252, 1754782, 2632173, 3509564, 5264346, 10528692, 16670429, 33340858, 50011287, 66681716, 100022574, 200045148]

約数ペア:

[(1, 200045148), (2, 100022574), (3, 66681716), (4, 50011287), (6, 33340858), (12, 16670429), (19, 10528692), (38, 5264346), (57, 3509564), (76, 2632173), (114, 1754782), (199, 1005252), (228, 877391), (398, 502626), (597, 335084), (796, 251313), (1194, 167542), (2388, 83771), (3781, 52908), (4409, 45372), (7562, 26454), (8818, 22686), (11343, 17636), (13227, 15124)]