219366144

素因数分解:

$2^8\times 3^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 667774800

約数和(自身を除く): 448408656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 149, 162, 192, 213, 216, 256, 284, 288, 298, 324, 384, 426, 432, 447, 568, 576, 596, 639, 648, 768, 852, 864, 894, 1136, 1152, 1192, 1278, 1296, 1341, 1704, 1728, 1788, 1917, 2272, 2304, 2384, 2556, 2592, 2682, 3408, 3456, 3576, 3834, 4023, 4544, 4768, 5112, 5184, 5364, 5751, 6816, 6912, 7152, 7668, 8046, 9088, 9536, 10224, 10368, 10579, 10728, 11502, 12069, 13632, 14304, 15336, 16092, 18176, 19072, 20448, 20736, 21158, 21456, 23004, 24138, 27264, 28608, 30672, 31737, 32184, 38144, 40896, 42316, 42912, 46008, 48276, 54528, 57216, 61344, 63474, 64368, 81792, 84632, 85824, 92016, 95211, 96552, 114432, 122688, 126948, 128736, 163584, 169264, 171648, 184032, 190422, 193104, 245376, 253896, 257472, 285633, 338528, 343296, 368064, 380844, 386208, 490752, 507792, 514944, 571266, 677056, 736128, 761688, 772416, 856899, 1015584, 1029888, 1142532, 1354112, 1472256, 1523376, 1544832, 1713798, 2031168, 2285064, 2708224, 3046752, 3089664, 3427596, 4062336, 4570128, 6093504, 6855192, 8124672, 9140256, 12187008, 13710384, 18280512, 24374016, 27420768, 36561024, 54841536, 73122048, 109683072, 219366144]

約数ペア:

[(1, 219366144), (2, 109683072), (3, 73122048), (4, 54841536), (6, 36561024), (8, 27420768), (9, 24374016), (12, 18280512), (16, 13710384), (18, 12187008), (24, 9140256), (27, 8124672), (32, 6855192), (36, 6093504), (48, 4570128), (54, 4062336), (64, 3427596), (71, 3089664), (72, 3046752), (81, 2708224), (96, 2285064), (108, 2031168), (128, 1713798), (142, 1544832), (144, 1523376), (149, 1472256), (162, 1354112), (192, 1142532), (213, 1029888), (216, 1015584), (256, 856899), (284, 772416), (288, 761688), (298, 736128), (324, 677056), (384, 571266), (426, 514944), (432, 507792), (447, 490752), (568, 386208), (576, 380844), (596, 368064), (639, 343296), (648, 338528), (768, 285633), (852, 257472), (864, 253896), (894, 245376), (1136, 193104), (1152, 190422), (1192, 184032), (1278, 171648), (1296, 169264), (1341, 163584), (1704, 128736), (1728, 126948), (1788, 122688), (1917, 114432), (2272, 96552), (2304, 95211), (2384, 92016), (2556, 85824), (2592, 84632), (2682, 81792), (3408, 64368), (3456, 63474), (3576, 61344), (3834, 57216), (4023, 54528), (4544, 48276), (4768, 46008), (5112, 42912), (5184, 42316), (5364, 40896), (5751, 38144), (6816, 32184), (6912, 31737), (7152, 30672), (7668, 28608), (8046, 27264), (9088, 24138), (9536, 23004), (10224, 21456), (10368, 21158), (10579, 20736), (10728, 20448), (11502, 19072), (12069, 18176), (13632, 16092), (14304, 15336)]