252531936

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4451}}^1$

素因数の和:4664

約数の個数: 72

約数和(自身を含む): 721945224

約数和(自身を除く): 469413288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4451, 4728, 6304, 7092, 8902, 9456, 13353, 14184, 17804, 18912, 26706, 28368, 35608, 40059, 53412, 56736, 71216, 80118, 106824, 142432, 160236, 213648, 320472, 427296, 640944, 876847, 1281888, 1753694, 2630541, 3507388, 5261082, 7014776, 7891623, 10522164, 14029552, 15783246, 21044328, 28059104, 31566492, 42088656, 63132984, 84177312, 126265968, 252531936]

約数ペア:

[(1, 252531936), (2, 126265968), (3, 84177312), (4, 63132984), (6, 42088656), (8, 31566492), (9, 28059104), (12, 21044328), (16, 15783246), (18, 14029552), (24, 10522164), (32, 7891623), (36, 7014776), (48, 5261082), (72, 3507388), (96, 2630541), (144, 1753694), (197, 1281888), (288, 876847), (394, 640944), (591, 427296), (788, 320472), (1182, 213648), (1576, 160236), (1773, 142432), (2364, 106824), (3152, 80118), (3546, 71216), (4451, 56736), (4728, 53412), (6304, 40059), (7092, 35608), (8902, 28368), (9456, 26706), (13353, 18912), (14184, 17804)]