223427484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 715545600

約数和(自身を除く): 492118116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 43, 54, 58, 63, 79, 81, 84, 86, 87, 108, 116, 126, 129, 158, 162, 172, 174, 189, 203, 237, 252, 258, 261, 301, 316, 324, 348, 378, 387, 406, 474, 516, 522, 553, 567, 602, 609, 711, 756, 774, 783, 812, 903, 948, 1044, 1106, 1134, 1161, 1204, 1218, 1247, 1422, 1548, 1566, 1659, 1806, 1827, 2133, 2212, 2268, 2291, 2322, 2349, 2436, 2494, 2709, 2844, 3132, 3318, 3397, 3483, 3612, 3654, 3741, 4266, 4582, 4644, 4698, 4977, 4988, 5418, 5481, 6399, 6636, 6794, 6873, 6966, 7308, 7482, 8127, 8532, 8729, 9164, 9396, 9954, 10191, 10836, 10962, 11223, 12798, 13588, 13746, 13932, 14931, 14964, 16037, 16254, 16443, 17458, 19908, 20382, 20619, 21924, 22446, 23779, 24381, 25596, 26187, 27492, 29862, 30573, 32074, 32508, 32886, 33669, 34916, 40764, 41238, 44793, 44892, 47558, 48111, 48762, 52374, 59724, 61146, 61857, 64148, 65772, 67338, 71337, 78561, 82476, 89586, 91719, 95116, 96222, 97524, 98513, 101007, 104748, 122292, 123714, 134676, 142674, 144333, 157122, 179172, 183438, 185571, 192444, 197026, 202014, 214011, 235683, 247428, 275157, 285348, 288666, 295539, 314244, 366876, 371142, 394052, 404028, 428022, 432999, 471366, 550314, 577332, 591078, 642033, 689591, 707049, 742284, 856044, 865998, 886617, 942732, 1100628, 1182156, 1284066, 1298997, 1379182, 1414098, 1731996, 1773234, 1926099, 2068773, 2568132, 2597994, 2659851, 2758364, 2828196, 3546468, 3852198, 4137546, 5195988, 5319702, 6206319, 7704396, 7979553, 8275092, 10639404, 12412638, 15959106, 18618957, 24825276, 31918212, 37237914, 55856871, 74475828, 111713742, 223427484]

約数ペア:

[(1, 223427484), (2, 111713742), (3, 74475828), (4, 55856871), (6, 37237914), (7, 31918212), (9, 24825276), (12, 18618957), (14, 15959106), (18, 12412638), (21, 10639404), (27, 8275092), (28, 7979553), (29, 7704396), (36, 6206319), (42, 5319702), (43, 5195988), (54, 4137546), (58, 3852198), (63, 3546468), (79, 2828196), (81, 2758364), (84, 2659851), (86, 2597994), (87, 2568132), (108, 2068773), (116, 1926099), (126, 1773234), (129, 1731996), (158, 1414098), (162, 1379182), (172, 1298997), (174, 1284066), (189, 1182156), (203, 1100628), (237, 942732), (252, 886617), (258, 865998), (261, 856044), (301, 742284), (316, 707049), (324, 689591), (348, 642033), (378, 591078), (387, 577332), (406, 550314), (474, 471366), (516, 432999), (522, 428022), (553, 404028), (567, 394052), (602, 371142), (609, 366876), (711, 314244), (756, 295539), (774, 288666), (783, 285348), (812, 275157), (903, 247428), (948, 235683), (1044, 214011), (1106, 202014), (1134, 197026), (1161, 192444), (1204, 185571), (1218, 183438), (1247, 179172), (1422, 157122), (1548, 144333), (1566, 142674), (1659, 134676), (1806, 123714), (1827, 122292), (2133, 104748), (2212, 101007), (2268, 98513), (2291, 97524), (2322, 96222), (2349, 95116), (2436, 91719), (2494, 89586), (2709, 82476), (2844, 78561), (3132, 71337), (3318, 67338), (3397, 65772), (3483, 64148), (3612, 61857), (3654, 61146), (3741, 59724), (4266, 52374), (4582, 48762), (4644, 48111), (4698, 47558), (4977, 44892), (4988, 44793), (5418, 41238), (5481, 40764), (6399, 34916), (6636, 33669), (6794, 32886), (6873, 32508), (6966, 32074), (7308, 30573), (7482, 29862), (8127, 27492), (8532, 26187), (8729, 25596), (9164, 24381), (9396, 23779), (9954, 22446), (10191, 21924), (10836, 20619), (10962, 20382), (11223, 19908), (12798, 17458), (13588, 16443), (13746, 16254), (13932, 16037), (14931, 14964)]