223351968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 707132160

約数和(自身を除く): 483780192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 73, 84, 87, 96, 112, 116, 146, 157, 168, 174, 203, 219, 224, 232, 292, 314, 336, 348, 406, 438, 464, 471, 511, 584, 609, 628, 672, 696, 812, 876, 928, 942, 1022, 1099, 1168, 1218, 1256, 1392, 1533, 1624, 1752, 1884, 2044, 2117, 2198, 2336, 2436, 2512, 2784, 3066, 3248, 3297, 3504, 3768, 4088, 4234, 4396, 4553, 4872, 5024, 6132, 6351, 6496, 6594, 7008, 7536, 8176, 8468, 8792, 9106, 9744, 11461, 12264, 12702, 13188, 13659, 14819, 15072, 16352, 16936, 17584, 18212, 19488, 22922, 24528, 25404, 26376, 27318, 29638, 31871, 33872, 34383, 35168, 36424, 44457, 45844, 49056, 50808, 52752, 54636, 59276, 63742, 67744, 68766, 72848, 80227, 88914, 91688, 95613, 101616, 105504, 109272, 118552, 127484, 137532, 145696, 160454, 177828, 183376, 191226, 203232, 218544, 237104, 240681, 254968, 275064, 320908, 332369, 355656, 366752, 382452, 437088, 474208, 481362, 509936, 550128, 641816, 664738, 711312, 764904, 962724, 997107, 1019872, 1100256, 1283632, 1329476, 1422624, 1529808, 1925448, 1994214, 2326583, 2567264, 2658952, 3059616, 3850896, 3988428, 4653166, 5317904, 6979749, 7701792, 7976856, 9306332, 10635808, 13959498, 15953712, 18612664, 27918996, 31907424, 37225328, 55837992, 74450656, 111675984, 223351968]

約数ペア:

[(1, 223351968), (2, 111675984), (3, 74450656), (4, 55837992), (6, 37225328), (7, 31907424), (8, 27918996), (12, 18612664), (14, 15953712), (16, 13959498), (21, 10635808), (24, 9306332), (28, 7976856), (29, 7701792), (32, 6979749), (42, 5317904), (48, 4653166), (56, 3988428), (58, 3850896), (73, 3059616), (84, 2658952), (87, 2567264), (96, 2326583), (112, 1994214), (116, 1925448), (146, 1529808), (157, 1422624), (168, 1329476), (174, 1283632), (203, 1100256), (219, 1019872), (224, 997107), (232, 962724), (292, 764904), (314, 711312), (336, 664738), (348, 641816), (406, 550128), (438, 509936), (464, 481362), (471, 474208), (511, 437088), (584, 382452), (609, 366752), (628, 355656), (672, 332369), (696, 320908), (812, 275064), (876, 254968), (928, 240681), (942, 237104), (1022, 218544), (1099, 203232), (1168, 191226), (1218, 183376), (1256, 177828), (1392, 160454), (1533, 145696), (1624, 137532), (1752, 127484), (1884, 118552), (2044, 109272), (2117, 105504), (2198, 101616), (2336, 95613), (2436, 91688), (2512, 88914), (2784, 80227), (3066, 72848), (3248, 68766), (3297, 67744), (3504, 63742), (3768, 59276), (4088, 54636), (4234, 52752), (4396, 50808), (4553, 49056), (4872, 45844), (5024, 44457), (6132, 36424), (6351, 35168), (6496, 34383), (6594, 33872), (7008, 31871), (7536, 29638), (8176, 27318), (8468, 26376), (8792, 25404), (9106, 24528), (9744, 22922), (11461, 19488), (12264, 18212), (12702, 17584), (13188, 16936), (13659, 16352), (14819, 15072)]