213850584

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{5531}}^1$

素因数の和:5725

約数の個数: 64

約数和(自身を含む): 597456000

約数和(自身を除く): 383605416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 4833, 5531, 6444, 9666, 11062, 12888, 16593, 19332, 22124, 33186, 38664, 44248, 49779, 66372, 99558, 132744, 149337, 199116, 298674, 398232, 597348, 990049, 1194696, 1980098, 2970147, 3960196, 5940294, 7920392, 8910441, 11880588, 17820882, 23761176, 26731323, 35641764, 53462646, 71283528, 106925292, 213850584]

約数ペア:

[(1, 213850584), (2, 106925292), (3, 71283528), (4, 53462646), (6, 35641764), (8, 26731323), (9, 23761176), (12, 17820882), (18, 11880588), (24, 8910441), (27, 7920392), (36, 5940294), (54, 3960196), (72, 2970147), (108, 1980098), (179, 1194696), (216, 990049), (358, 597348), (537, 398232), (716, 298674), (1074, 199116), (1432, 149337), (1611, 132744), (2148, 99558), (3222, 66372), (4296, 49779), (4833, 44248), (5531, 38664), (6444, 33186), (9666, 22124), (11062, 19332), (12888, 16593)]