172281228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 306720372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 197, 203, 348, 359, 394, 406, 591, 609, 718, 788, 812, 1077, 1182, 1218, 1379, 1436, 2154, 2364, 2436, 2513, 2758, 4137, 4308, 5026, 5516, 5713, 7539, 8274, 10052, 10411, 11426, 15078, 16548, 17139, 20822, 22852, 30156, 31233, 34278, 39991, 41644, 62466, 68556, 70723, 72877, 79982, 119973, 124932, 141446, 145754, 159964, 212169, 218631, 239946, 282892, 291508, 424338, 437262, 479892, 495061, 848676, 874524, 990122, 1485183, 1980244, 2050967, 2970366, 4101934, 5940732, 6152901, 8203868, 12305802, 14356769, 24611604, 28713538, 43070307, 57427076, 86140614, 172281228]

約数ペア:

[(1, 172281228), (2, 86140614), (3, 57427076), (4, 43070307), (6, 28713538), (7, 24611604), (12, 14356769), (14, 12305802), (21, 8203868), (28, 6152901), (29, 5940732), (42, 4101934), (58, 2970366), (84, 2050967), (87, 1980244), (116, 1485183), (174, 990122), (197, 874524), (203, 848676), (348, 495061), (359, 479892), (394, 437262), (406, 424338), (591, 291508), (609, 282892), (718, 239946), (788, 218631), (812, 212169), (1077, 159964), (1182, 145754), (1218, 141446), (1379, 124932), (1436, 119973), (2154, 79982), (2364, 72877), (2436, 70723), (2513, 68556), (2758, 62466), (4137, 41644), (4308, 39991), (5026, 34278), (5516, 31233), (5713, 30156), (7539, 22852), (8274, 20822), (10052, 17139), (10411, 16548), (11426, 15078)]