223303416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 671846400

約数和(自身を除く): 448542984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 248, 318, 371, 372, 424, 434, 636, 651, 742, 744, 809, 868, 1113, 1272, 1302, 1484, 1618, 1643, 1736, 2226, 2427, 2604, 2968, 3236, 3286, 4452, 4854, 4929, 5208, 5663, 6472, 6572, 8904, 9708, 9858, 11326, 11501, 13144, 16989, 19416, 19716, 22652, 23002, 25079, 33978, 34503, 39432, 42877, 45304, 46004, 50158, 67956, 69006, 75237, 85754, 92008, 100316, 128631, 135912, 138012, 150474, 171508, 175553, 200632, 257262, 276024, 300139, 300948, 343016, 351106, 514524, 526659, 600278, 601896, 702212, 900417, 1029048, 1053318, 1200556, 1329187, 1404424, 1800834, 2106636, 2401112, 2658374, 3601668, 3987561, 4213272, 5316748, 7203336, 7975122, 9304309, 10633496, 15950244, 18608618, 27912927, 31900488, 37217236, 55825854, 74434472, 111651708, 223303416]

約数ペア:

[(1, 223303416), (2, 111651708), (3, 74434472), (4, 55825854), (6, 37217236), (7, 31900488), (8, 27912927), (12, 18608618), (14, 15950244), (21, 10633496), (24, 9304309), (28, 7975122), (31, 7203336), (42, 5316748), (53, 4213272), (56, 3987561), (62, 3601668), (84, 2658374), (93, 2401112), (106, 2106636), (124, 1800834), (159, 1404424), (168, 1329187), (186, 1200556), (212, 1053318), (217, 1029048), (248, 900417), (318, 702212), (371, 601896), (372, 600278), (424, 526659), (434, 514524), (636, 351106), (651, 343016), (742, 300948), (744, 300139), (809, 276024), (868, 257262), (1113, 200632), (1272, 175553), (1302, 171508), (1484, 150474), (1618, 138012), (1643, 135912), (1736, 128631), (2226, 100316), (2427, 92008), (2604, 85754), (2968, 75237), (3236, 69006), (3286, 67956), (4452, 50158), (4854, 46004), (4929, 45304), (5208, 42877), (5663, 39432), (6472, 34503), (6572, 33978), (8904, 25079), (9708, 23002), (9858, 22652), (11326, 19716), (11501, 19416), (13144, 16989)]