198422000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{14173}}^1$

素因数の和:14203

約数の個数: 80

約数和(自身を含む): 548363712

約数和(自身を除く): 349941712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 14173, 28346, 56692, 70865, 99211, 113384, 141730, 198422, 226768, 283460, 354325, 396844, 496055, 566920, 708650, 793688, 992110, 1133840, 1417300, 1587376, 1771625, 1984220, 2480275, 2834600, 3543250, 3968440, 4960550, 5669200, 7086500, 7936880, 9921100, 12401375, 14173000, 19842200, 24802750, 28346000, 39684400, 49605500, 99211000, 198422000]

約数ペア:

[(1, 198422000), (2, 99211000), (4, 49605500), (5, 39684400), (7, 28346000), (8, 24802750), (10, 19842200), (14, 14173000), (16, 12401375), (20, 9921100), (25, 7936880), (28, 7086500), (35, 5669200), (40, 4960550), (50, 3968440), (56, 3543250), (70, 2834600), (80, 2480275), (100, 1984220), (112, 1771625), (125, 1587376), (140, 1417300), (175, 1133840), (200, 992110), (250, 793688), (280, 708650), (350, 566920), (400, 496055), (500, 396844), (560, 354325), (700, 283460), (875, 226768), (1000, 198422), (1400, 141730), (1750, 113384), (2000, 99211), (2800, 70865), (3500, 56692), (7000, 28346), (14000, 14173)]