211275168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 635830272

約数和(自身を除く): 424555104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 78, 86, 93, 96, 104, 124, 127, 129, 156, 172, 186, 208, 248, 254, 258, 312, 344, 372, 381, 403, 416, 496, 508, 516, 559, 624, 688, 744, 762, 806, 992, 1016, 1032, 1118, 1209, 1248, 1333, 1376, 1488, 1524, 1612, 1651, 1677, 2032, 2064, 2236, 2418, 2666, 2976, 3048, 3224, 3302, 3354, 3937, 3999, 4064, 4128, 4472, 4836, 4953, 5332, 5461, 6096, 6448, 6604, 6708, 7874, 7998, 8944, 9672, 9906, 10664, 10922, 11811, 12192, 12896, 13208, 13416, 15748, 15996, 16383, 17329, 17888, 19344, 19812, 21328, 21844, 23622, 26416, 26832, 31496, 31992, 32766, 34658, 38688, 39624, 42656, 43688, 47244, 51181, 51987, 52832, 53664, 62992, 63984, 65532, 69316, 70993, 79248, 87376, 94488, 102362, 103974, 125984, 127968, 131064, 138632, 141986, 153543, 158496, 169291, 174752, 188976, 204724, 207948, 212979, 262128, 277264, 283972, 307086, 338582, 377952, 409448, 415896, 425958, 507873, 524256, 554528, 567944, 614172, 677164, 818896, 831792, 851916, 1015746, 1135888, 1228344, 1354328, 1637792, 1663584, 1703832, 2031492, 2200783, 2271776, 2456688, 2708656, 3407664, 4062984, 4401566, 4913376, 5417312, 6602349, 6815328, 8125968, 8803132, 13204698, 16251936, 17606264, 26409396, 35212528, 52818792, 70425056, 105637584, 211275168]

約数ペア:

[(1, 211275168), (2, 105637584), (3, 70425056), (4, 52818792), (6, 35212528), (8, 26409396), (12, 17606264), (13, 16251936), (16, 13204698), (24, 8803132), (26, 8125968), (31, 6815328), (32, 6602349), (39, 5417312), (43, 4913376), (48, 4401566), (52, 4062984), (62, 3407664), (78, 2708656), (86, 2456688), (93, 2271776), (96, 2200783), (104, 2031492), (124, 1703832), (127, 1663584), (129, 1637792), (156, 1354328), (172, 1228344), (186, 1135888), (208, 1015746), (248, 851916), (254, 831792), (258, 818896), (312, 677164), (344, 614172), (372, 567944), (381, 554528), (403, 524256), (416, 507873), (496, 425958), (508, 415896), (516, 409448), (559, 377952), (624, 338582), (688, 307086), (744, 283972), (762, 277264), (806, 262128), (992, 212979), (1016, 207948), (1032, 204724), (1118, 188976), (1209, 174752), (1248, 169291), (1333, 158496), (1376, 153543), (1488, 141986), (1524, 138632), (1612, 131064), (1651, 127968), (1677, 125984), (2032, 103974), (2064, 102362), (2236, 94488), (2418, 87376), (2666, 79248), (2976, 70993), (3048, 69316), (3224, 65532), (3302, 63984), (3354, 62992), (3937, 53664), (3999, 52832), (4064, 51987), (4128, 51181), (4472, 47244), (4836, 43688), (4953, 42656), (5332, 39624), (5461, 38688), (6096, 34658), (6448, 32766), (6604, 31992), (6708, 31496), (7874, 26832), (7998, 26416), (8944, 23622), (9672, 21844), (9906, 21328), (10664, 19812), (10922, 19344), (11811, 17888), (12192, 17329), (12896, 16383), (13208, 15996), (13416, 15748)]