209121408

素因数分解:

$2^7\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 605928960

約数和(自身を除く): 396807552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 167, 192, 288, 334, 384, 501, 576, 668, 1002, 1087, 1152, 1336, 1503, 2004, 2174, 2672, 3006, 3261, 4008, 4348, 5344, 6012, 6522, 8016, 8696, 9783, 10688, 12024, 13044, 16032, 17392, 19566, 21376, 24048, 26088, 32064, 34784, 39132, 48096, 52176, 64128, 69568, 78264, 96192, 104352, 139136, 156528, 181529, 192384, 208704, 313056, 363058, 417408, 544587, 626112, 726116, 1089174, 1252224, 1452232, 1633761, 2178348, 2904464, 3267522, 4356696, 5808928, 6535044, 8713392, 11617856, 13070088, 17426784, 23235712, 26140176, 34853568, 52280352, 69707136, 104560704, 209121408]

約数ペア:

[(1, 209121408), (2, 104560704), (3, 69707136), (4, 52280352), (6, 34853568), (8, 26140176), (9, 23235712), (12, 17426784), (16, 13070088), (18, 11617856), (24, 8713392), (32, 6535044), (36, 5808928), (48, 4356696), (64, 3267522), (72, 2904464), (96, 2178348), (128, 1633761), (144, 1452232), (167, 1252224), (192, 1089174), (288, 726116), (334, 626112), (384, 544587), (501, 417408), (576, 363058), (668, 313056), (1002, 208704), (1087, 192384), (1152, 181529), (1336, 156528), (1503, 139136), (2004, 104352), (2174, 96192), (2672, 78264), (3006, 69568), (3261, 64128), (4008, 52176), (4348, 48096), (5344, 39132), (6012, 34784), (6522, 32064), (8016, 26088), (8696, 24048), (9783, 21376), (10688, 19566), (12024, 17392), (13044, 16032)]