223991244

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 626102400

約数和(自身を除く): 402111156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 261, 279, 324, 348, 372, 522, 558, 769, 783, 837, 899, 1044, 1116, 1538, 1566, 1674, 1798, 2307, 2349, 2511, 2697, 3076, 3132, 3348, 3596, 4614, 4698, 5022, 5394, 6921, 8091, 9228, 9396, 10044, 10788, 13842, 16182, 20763, 22301, 23839, 24273, 27684, 32364, 41526, 44602, 47678, 48546, 62289, 66903, 71517, 72819, 83052, 89204, 95356, 97092, 124578, 133806, 143034, 145638, 200709, 214551, 249156, 267612, 286068, 291276, 401418, 429102, 602127, 643653, 691331, 802836, 858204, 1204254, 1287306, 1382662, 1806381, 1930959, 2073993, 2408508, 2574612, 2765324, 3612762, 3861918, 4147986, 6221979, 7225524, 7723836, 8295972, 12443958, 18665937, 24887916, 37331874, 55997811, 74663748, 111995622, 223991244]

約数ペア:

[(1, 223991244), (2, 111995622), (3, 74663748), (4, 55997811), (6, 37331874), (9, 24887916), (12, 18665937), (18, 12443958), (27, 8295972), (29, 7723836), (31, 7225524), (36, 6221979), (54, 4147986), (58, 3861918), (62, 3612762), (81, 2765324), (87, 2574612), (93, 2408508), (108, 2073993), (116, 1930959), (124, 1806381), (162, 1382662), (174, 1287306), (186, 1204254), (261, 858204), (279, 802836), (324, 691331), (348, 643653), (372, 602127), (522, 429102), (558, 401418), (769, 291276), (783, 286068), (837, 267612), (899, 249156), (1044, 214551), (1116, 200709), (1538, 145638), (1566, 143034), (1674, 133806), (1798, 124578), (2307, 97092), (2349, 95356), (2511, 89204), (2697, 83052), (3076, 72819), (3132, 71517), (3348, 66903), (3596, 62289), (4614, 48546), (4698, 47678), (5022, 44602), (5394, 41526), (6921, 32364), (8091, 27684), (9228, 24273), (9396, 23839), (10044, 22301), (10788, 20763), (13842, 16182)]