227308368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 702177280

約数和(自身を除く): 474868912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 157, 168, 186, 217, 248, 278, 314, 336, 372, 417, 434, 471, 496, 556, 628, 651, 744, 834, 868, 942, 973, 1099, 1112, 1256, 1302, 1488, 1668, 1736, 1884, 1946, 2198, 2224, 2512, 2604, 2919, 3297, 3336, 3472, 3768, 3892, 4309, 4396, 4867, 5208, 5838, 6594, 6672, 7536, 7784, 8618, 8792, 9734, 10416, 11676, 12927, 13188, 14601, 15568, 17236, 17584, 19468, 21823, 23352, 25854, 26376, 29202, 30163, 34069, 34472, 38936, 43646, 46704, 51708, 52752, 58404, 60326, 65469, 68138, 68944, 77872, 87292, 90489, 102207, 103416, 116808, 120652, 130938, 136276, 152761, 174584, 180978, 204414, 206832, 233616, 241304, 261876, 272552, 305522, 349168, 361956, 408828, 458283, 482608, 523752, 545104, 611044, 676513, 723912, 817656, 916566, 1047504, 1222088, 1353026, 1447824, 1635312, 1833132, 2029539, 2444176, 2706052, 3666264, 4059078, 4735591, 5412104, 7332528, 8118156, 9471182, 10824208, 14206773, 16236312, 18942364, 28413546, 32472624, 37884728, 56827092, 75769456, 113654184, 227308368]

約数ペア:

[(1, 227308368), (2, 113654184), (3, 75769456), (4, 56827092), (6, 37884728), (7, 32472624), (8, 28413546), (12, 18942364), (14, 16236312), (16, 14206773), (21, 10824208), (24, 9471182), (28, 8118156), (31, 7332528), (42, 5412104), (48, 4735591), (56, 4059078), (62, 3666264), (84, 2706052), (93, 2444176), (112, 2029539), (124, 1833132), (139, 1635312), (157, 1447824), (168, 1353026), (186, 1222088), (217, 1047504), (248, 916566), (278, 817656), (314, 723912), (336, 676513), (372, 611044), (417, 545104), (434, 523752), (471, 482608), (496, 458283), (556, 408828), (628, 361956), (651, 349168), (744, 305522), (834, 272552), (868, 261876), (942, 241304), (973, 233616), (1099, 206832), (1112, 204414), (1256, 180978), (1302, 174584), (1488, 152761), (1668, 136276), (1736, 130938), (1884, 120652), (1946, 116808), (2198, 103416), (2224, 102207), (2512, 90489), (2604, 87292), (2919, 77872), (3297, 68944), (3336, 68138), (3472, 65469), (3768, 60326), (3892, 58404), (4309, 52752), (4396, 51708), (4867, 46704), (5208, 43646), (5838, 38936), (6594, 34472), (6672, 34069), (7536, 30163), (7784, 29202), (8618, 26376), (8792, 25854), (9734, 23352), (10416, 21823), (11676, 19468), (12927, 17584), (13188, 17236), (14601, 15568)]