214572384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 662643072

約数和(自身を除く): 448070688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 223, 234, 257, 288, 312, 416, 446, 468, 514, 624, 669, 771, 892, 936, 1028, 1248, 1338, 1542, 1784, 1872, 2007, 2056, 2313, 2676, 2899, 3084, 3341, 3568, 3744, 4014, 4112, 4626, 5352, 5798, 6168, 6682, 7136, 8028, 8224, 8697, 9252, 10023, 10704, 11596, 12336, 13364, 16056, 17394, 18504, 20046, 21408, 23192, 24672, 26091, 26728, 30069, 32112, 34788, 37008, 40092, 46384, 52182, 53456, 57311, 60138, 64224, 69576, 74016, 80184, 92768, 104364, 106912, 114622, 120276, 139152, 160368, 171933, 208728, 229244, 240552, 278304, 320736, 343866, 417456, 458488, 481104, 515799, 687732, 745043, 834912, 916976, 962208, 1031598, 1375464, 1490086, 1833952, 2063196, 2235129, 2750928, 2980172, 4126392, 4470258, 5501856, 5960344, 6705387, 8252784, 8940516, 11920688, 13410774, 16505568, 17881032, 23841376, 26821548, 35762064, 53643096, 71524128, 107286192, 214572384]

約数ペア:

[(1, 214572384), (2, 107286192), (3, 71524128), (4, 53643096), (6, 35762064), (8, 26821548), (9, 23841376), (12, 17881032), (13, 16505568), (16, 13410774), (18, 11920688), (24, 8940516), (26, 8252784), (32, 6705387), (36, 5960344), (39, 5501856), (48, 4470258), (52, 4126392), (72, 2980172), (78, 2750928), (96, 2235129), (104, 2063196), (117, 1833952), (144, 1490086), (156, 1375464), (208, 1031598), (223, 962208), (234, 916976), (257, 834912), (288, 745043), (312, 687732), (416, 515799), (446, 481104), (468, 458488), (514, 417456), (624, 343866), (669, 320736), (771, 278304), (892, 240552), (936, 229244), (1028, 208728), (1248, 171933), (1338, 160368), (1542, 139152), (1784, 120276), (1872, 114622), (2007, 106912), (2056, 104364), (2313, 92768), (2676, 80184), (2899, 74016), (3084, 69576), (3341, 64224), (3568, 60138), (3744, 57311), (4014, 53456), (4112, 52182), (4626, 46384), (5352, 40092), (5798, 37008), (6168, 34788), (6682, 32112), (7136, 30069), (8028, 26728), (8224, 26091), (8697, 24672), (9252, 23192), (10023, 21408), (10704, 20046), (11596, 18504), (12336, 17394), (13364, 16056)]