221049216

素因数分解:

$2^7\times 3^3\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 658022400

約数和(自身を除く): 436973184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 167, 192, 216, 288, 334, 383, 384, 432, 501, 576, 668, 766, 864, 1002, 1149, 1152, 1336, 1503, 1532, 1728, 2004, 2298, 2672, 3006, 3064, 3447, 3456, 4008, 4509, 4596, 5344, 6012, 6128, 6894, 8016, 9018, 9192, 10341, 10688, 12024, 12256, 13788, 16032, 18036, 18384, 20682, 21376, 24048, 24512, 27576, 32064, 36072, 36768, 41364, 48096, 49024, 55152, 63961, 64128, 72144, 73536, 82728, 96192, 110304, 127922, 144288, 147072, 165456, 191883, 192384, 220608, 255844, 288576, 330912, 383766, 441216, 511688, 575649, 577152, 661824, 767532, 1023376, 1151298, 1323648, 1535064, 1726947, 2046752, 2302596, 3070128, 3453894, 4093504, 4605192, 6140256, 6907788, 8187008, 9210384, 12280512, 13815576, 18420768, 24561024, 27631152, 36841536, 55262304, 73683072, 110524608, 221049216]

約数ペア:

[(1, 221049216), (2, 110524608), (3, 73683072), (4, 55262304), (6, 36841536), (8, 27631152), (9, 24561024), (12, 18420768), (16, 13815576), (18, 12280512), (24, 9210384), (27, 8187008), (32, 6907788), (36, 6140256), (48, 4605192), (54, 4093504), (64, 3453894), (72, 3070128), (96, 2302596), (108, 2046752), (128, 1726947), (144, 1535064), (167, 1323648), (192, 1151298), (216, 1023376), (288, 767532), (334, 661824), (383, 577152), (384, 575649), (432, 511688), (501, 441216), (576, 383766), (668, 330912), (766, 288576), (864, 255844), (1002, 220608), (1149, 192384), (1152, 191883), (1336, 165456), (1503, 147072), (1532, 144288), (1728, 127922), (2004, 110304), (2298, 96192), (2672, 82728), (3006, 73536), (3064, 72144), (3447, 64128), (3456, 63961), (4008, 55152), (4509, 49024), (4596, 48096), (5344, 41364), (6012, 36768), (6128, 36072), (6894, 32064), (8016, 27576), (9018, 24512), (9192, 24048), (10341, 21376), (10688, 20682), (12024, 18384), (12256, 18036), (13788, 16032)]