223388256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 216

約数和(自身を含む): 741268584

約数和(自身を除く): 517880328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 281, 294, 312, 336, 338, 364, 392, 416, 507, 546, 562, 588, 624, 637, 672, 676, 728, 784, 843, 1014, 1092, 1124, 1176, 1183, 1248, 1274, 1352, 1456, 1568, 1686, 1911, 1967, 2028, 2184, 2248, 2352, 2366, 2548, 2704, 2912, 3372, 3549, 3653, 3822, 3934, 4056, 4368, 4496, 4704, 4732, 5096, 5408, 5901, 6744, 7098, 7306, 7644, 7868, 8112, 8281, 8736, 8992, 9464, 10192, 10959, 11802, 13488, 13769, 14196, 14612, 15288, 15736, 16224, 16562, 18928, 20384, 21918, 23604, 24843, 25571, 26976, 27538, 28392, 29224, 30576, 31472, 33124, 37856, 41307, 43836, 47208, 47489, 49686, 51142, 55076, 56784, 58448, 61152, 62944, 66248, 76713, 82614, 87672, 94416, 94978, 99372, 102284, 110152, 113568, 116896, 132496, 142467, 153426, 165228, 175344, 178997, 188832, 189956, 198744, 204568, 220304, 264992, 284934, 306852, 330456, 332423, 350688, 357994, 379912, 397488, 409136, 440608, 536991, 569868, 613704, 660912, 664846, 715988, 759824, 794976, 818272, 997269, 1073982, 1139736, 1227408, 1321824, 1329692, 1431976, 1519648, 1994538, 2147964, 2279472, 2326961, 2454816, 2659384, 2863952, 3989076, 4295928, 4558944, 4653922, 5318768, 5727904, 6980883, 7978152, 8591856, 9307844, 10637536, 13961766, 15956304, 17183712, 18615688, 27923532, 31912608, 37231376, 55847064, 74462752, 111694128, 223388256]

約数ペア:

[(1, 223388256), (2, 111694128), (3, 74462752), (4, 55847064), (6, 37231376), (7, 31912608), (8, 27923532), (12, 18615688), (13, 17183712), (14, 15956304), (16, 13961766), (21, 10637536), (24, 9307844), (26, 8591856), (28, 7978152), (32, 6980883), (39, 5727904), (42, 5318768), (48, 4653922), (49, 4558944), (52, 4295928), (56, 3989076), (78, 2863952), (84, 2659384), (91, 2454816), (96, 2326961), (98, 2279472), (104, 2147964), (112, 1994538), (147, 1519648), (156, 1431976), (168, 1329692), (169, 1321824), (182, 1227408), (196, 1139736), (208, 1073982), (224, 997269), (273, 818272), (281, 794976), (294, 759824), (312, 715988), (336, 664846), (338, 660912), (364, 613704), (392, 569868), (416, 536991), (507, 440608), (546, 409136), (562, 397488), (588, 379912), (624, 357994), (637, 350688), (672, 332423), (676, 330456), (728, 306852), (784, 284934), (843, 264992), (1014, 220304), (1092, 204568), (1124, 198744), (1176, 189956), (1183, 188832), (1248, 178997), (1274, 175344), (1352, 165228), (1456, 153426), (1568, 142467), (1686, 132496), (1911, 116896), (1967, 113568), (2028, 110152), (2184, 102284), (2248, 99372), (2352, 94978), (2366, 94416), (2548, 87672), (2704, 82614), (2912, 76713), (3372, 66248), (3549, 62944), (3653, 61152), (3822, 58448), (3934, 56784), (4056, 55076), (4368, 51142), (4496, 49686), (4704, 47489), (4732, 47208), (5096, 43836), (5408, 41307), (5901, 37856), (6744, 33124), (7098, 31472), (7306, 30576), (7644, 29224), (7868, 28392), (8112, 27538), (8281, 26976), (8736, 25571), (8992, 24843), (9464, 23604), (10192, 21918), (10959, 20384), (11802, 18928), (13488, 16562), (13769, 16224), (14196, 15736), (14612, 15288)]