211729536

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 651119040

約数和(自身を除く): 439389504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 64, 69, 72, 92, 96, 122, 128, 131, 138, 144, 183, 184, 192, 207, 244, 262, 276, 288, 366, 368, 384, 393, 414, 488, 524, 549, 552, 576, 732, 736, 786, 828, 976, 1048, 1098, 1104, 1152, 1179, 1403, 1464, 1472, 1572, 1656, 1952, 2096, 2196, 2208, 2358, 2806, 2928, 2944, 3013, 3144, 3312, 3904, 4192, 4209, 4392, 4416, 4716, 5612, 5856, 6026, 6288, 6624, 7808, 7991, 8384, 8418, 8784, 8832, 9039, 9432, 11224, 11712, 12052, 12576, 12627, 13248, 15982, 16768, 16836, 17568, 18078, 18864, 22448, 23424, 23973, 24104, 25152, 25254, 26496, 27117, 31964, 33672, 35136, 36156, 37728, 44896, 47946, 48208, 50304, 50508, 54234, 63928, 67344, 70272, 71919, 72312, 75456, 89792, 95892, 96416, 101016, 108468, 127856, 134688, 143838, 144624, 150912, 179584, 183793, 191784, 192832, 202032, 216936, 255712, 269376, 287676, 289248, 367586, 383568, 385664, 404064, 433872, 511424, 538752, 551379, 575352, 578496, 735172, 767136, 808128, 867744, 1022848, 1102758, 1150704, 1156992, 1470344, 1534272, 1616256, 1654137, 1735488, 2205516, 2301408, 2940688, 3068544, 3308274, 3470976, 4411032, 4602816, 5881376, 6616548, 8822064, 9205632, 11762752, 13233096, 17644128, 23525504, 26466192, 35288256, 52932384, 70576512, 105864768, 211729536]

約数ペア:

[(1, 211729536), (2, 105864768), (3, 70576512), (4, 52932384), (6, 35288256), (8, 26466192), (9, 23525504), (12, 17644128), (16, 13233096), (18, 11762752), (23, 9205632), (24, 8822064), (32, 6616548), (36, 5881376), (46, 4602816), (48, 4411032), (61, 3470976), (64, 3308274), (69, 3068544), (72, 2940688), (92, 2301408), (96, 2205516), (122, 1735488), (128, 1654137), (131, 1616256), (138, 1534272), (144, 1470344), (183, 1156992), (184, 1150704), (192, 1102758), (207, 1022848), (244, 867744), (262, 808128), (276, 767136), (288, 735172), (366, 578496), (368, 575352), (384, 551379), (393, 538752), (414, 511424), (488, 433872), (524, 404064), (549, 385664), (552, 383568), (576, 367586), (732, 289248), (736, 287676), (786, 269376), (828, 255712), (976, 216936), (1048, 202032), (1098, 192832), (1104, 191784), (1152, 183793), (1179, 179584), (1403, 150912), (1464, 144624), (1472, 143838), (1572, 134688), (1656, 127856), (1952, 108468), (2096, 101016), (2196, 96416), (2208, 95892), (2358, 89792), (2806, 75456), (2928, 72312), (2944, 71919), (3013, 70272), (3144, 67344), (3312, 63928), (3904, 54234), (4192, 50508), (4209, 50304), (4392, 48208), (4416, 47946), (4716, 44896), (5612, 37728), (5856, 36156), (6026, 35136), (6288, 33672), (6624, 31964), (7808, 27117), (7991, 26496), (8384, 25254), (8418, 25152), (8784, 24104), (8832, 23973), (9039, 23424), (9432, 22448), (11224, 18864), (11712, 18078), (12052, 17568), (12576, 16836), (12627, 16768), (13248, 15982)]