219219968

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 273752512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 263, 296, 352, 407, 512, 526, 592, 704, 814, 1024, 1052, 1184, 1408, 1628, 2048, 2104, 2368, 2816, 2893, 3256, 4208, 4736, 5632, 5786, 6512, 8416, 9472, 9731, 11264, 11572, 13024, 16832, 18944, 19462, 22528, 23144, 26048, 33664, 37888, 38924, 46288, 52096, 67328, 75776, 77848, 92576, 104192, 107041, 134656, 155696, 185152, 208384, 214082, 269312, 311392, 370304, 416768, 428164, 538624, 622784, 740608, 833536, 856328, 1245568, 1481216, 1712656, 2491136, 2962432, 3425312, 4982272, 5924864, 6850624, 9964544, 13701248, 19929088, 27402496, 54804992, 109609984, 219219968]

約数ペア:

[(1, 219219968), (2, 109609984), (4, 54804992), (8, 27402496), (11, 19929088), (16, 13701248), (22, 9964544), (32, 6850624), (37, 5924864), (44, 4982272), (64, 3425312), (74, 2962432), (88, 2491136), (128, 1712656), (148, 1481216), (176, 1245568), (256, 856328), (263, 833536), (296, 740608), (352, 622784), (407, 538624), (512, 428164), (526, 416768), (592, 370304), (704, 311392), (814, 269312), (1024, 214082), (1052, 208384), (1184, 185152), (1408, 155696), (1628, 134656), (2048, 107041), (2104, 104192), (2368, 92576), (2816, 77848), (2893, 75776), (3256, 67328), (4208, 52096), (4736, 46288), (5632, 38924), (5786, 37888), (6512, 33664), (8416, 26048), (9472, 23144), (9731, 22528), (11264, 19462), (11572, 18944), (13024, 16832)]