211457088

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 112

約数和(自身を含む): 629920000

約数和(自身を除く): 418462912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1549, 1728, 1896, 2133, 2528, 2844, 3098, 3792, 4266, 4647, 5056, 5688, 6196, 7584, 8532, 9294, 11376, 12392, 13941, 15168, 17064, 18588, 22752, 24784, 27882, 34128, 37176, 41823, 45504, 49568, 55764, 68256, 74352, 83646, 99136, 111528, 122371, 136512, 148704, 167292, 223056, 244742, 297408, 334584, 367113, 446112, 489484, 669168, 734226, 892224, 978968, 1101339, 1338336, 1468452, 1957936, 2202678, 2676672, 2936904, 3304017, 3915872, 4405356, 5873808, 6608034, 7831744, 8810712, 11747616, 13216068, 17621424, 23495232, 26432136, 35242848, 52864272, 70485696, 105728544, 211457088]

約数ペア:

[(1, 211457088), (2, 105728544), (3, 70485696), (4, 52864272), (6, 35242848), (8, 26432136), (9, 23495232), (12, 17621424), (16, 13216068), (18, 11747616), (24, 8810712), (27, 7831744), (32, 6608034), (36, 5873808), (48, 4405356), (54, 3915872), (64, 3304017), (72, 2936904), (79, 2676672), (96, 2202678), (108, 1957936), (144, 1468452), (158, 1338336), (192, 1101339), (216, 978968), (237, 892224), (288, 734226), (316, 669168), (432, 489484), (474, 446112), (576, 367113), (632, 334584), (711, 297408), (864, 244742), (948, 223056), (1264, 167292), (1422, 148704), (1549, 136512), (1728, 122371), (1896, 111528), (2133, 99136), (2528, 83646), (2844, 74352), (3098, 68256), (3792, 55764), (4266, 49568), (4647, 45504), (5056, 41823), (5688, 37176), (6196, 34128), (7584, 27882), (8532, 24784), (9294, 22752), (11376, 18588), (12392, 17064), (13941, 15168)]