201338600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{21419}}^1$

素因数の和:21482

約数の個数: 48

約数和(自身を含む): 478094400

約数和(自身を除く): 276755800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 21419, 42838, 85676, 107095, 171352, 214190, 428380, 535475, 856760, 1006693, 1070950, 2013386, 2141900, 4026772, 4283800, 5033465, 8053544, 10066930, 20133860, 25167325, 40267720, 50334650, 100669300, 201338600]

約数ペア:

[(1, 201338600), (2, 100669300), (4, 50334650), (5, 40267720), (8, 25167325), (10, 20133860), (20, 10066930), (25, 8053544), (40, 5033465), (47, 4283800), (50, 4026772), (94, 2141900), (100, 2013386), (188, 1070950), (200, 1006693), (235, 856760), (376, 535475), (470, 428380), (940, 214190), (1175, 171352), (1880, 107095), (2350, 85676), (4700, 42838), (9400, 21419)]