189744564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28697}}^1$

素因数の和:28752

約数の個数: 48

約数和(自身を含む): 482126400

約数和(自身を除く): 292381836

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 28697, 57394, 86091, 114788, 172182, 344364, 545243, 832213, 1090486, 1635729, 1664426, 2180972, 2496639, 3271458, 3328852, 4993278, 6542916, 9986556, 15812047, 31624094, 47436141, 63248188, 94872282, 189744564]

約数ペア:

[(1, 189744564), (2, 94872282), (3, 63248188), (4, 47436141), (6, 31624094), (12, 15812047), (19, 9986556), (29, 6542916), (38, 4993278), (57, 3328852), (58, 3271458), (76, 2496639), (87, 2180972), (114, 1664426), (116, 1635729), (174, 1090486), (228, 832213), (348, 545243), (551, 344364), (1102, 172182), (1653, 114788), (2204, 86091), (3306, 57394), (6612, 28697)]