212388192

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23789}}^1$

素因数の和:23836

約数の個数: 72

約数和(自身を含む): 623488320

約数和(自身を除く): 411100128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 23789, 47578, 71367, 95156, 142734, 190312, 214101, 285468, 380624, 428202, 570936, 737459, 761248, 856404, 1141872, 1474918, 1712808, 2212377, 2283744, 2949836, 3425616, 4424754, 5899672, 6637131, 6851232, 8849508, 11799344, 13274262, 17699016, 23598688, 26548524, 35398032, 53097048, 70796064, 106194096, 212388192]

約数ペア:

[(1, 212388192), (2, 106194096), (3, 70796064), (4, 53097048), (6, 35398032), (8, 26548524), (9, 23598688), (12, 17699016), (16, 13274262), (18, 11799344), (24, 8849508), (31, 6851232), (32, 6637131), (36, 5899672), (48, 4424754), (62, 3425616), (72, 2949836), (93, 2283744), (96, 2212377), (124, 1712808), (144, 1474918), (186, 1141872), (248, 856404), (279, 761248), (288, 737459), (372, 570936), (496, 428202), (558, 380624), (744, 285468), (992, 214101), (1116, 190312), (1488, 142734), (2232, 95156), (2976, 71367), (4464, 47578), (8928, 23789)]