247405536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2198

約数の個数: 192

約数和(自身を含む): 868492800

約数和(自身を除く): 621087264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2153, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4306, 4788, 5472, 6048, 6384, 6459, 7182, 8208, 8612, 9576, 12768, 12918, 14364, 15071, 16416, 17224, 19152, 19377, 25836, 28728, 30142, 34448, 38304, 38754, 40907, 45213, 51672, 57456, 58131, 60284, 68896, 77508, 81814, 90426, 103344, 114912, 116262, 120568, 122721, 135639, 155016, 163628, 180852, 206688, 232524, 241136, 245442, 271278, 286349, 310032, 327256, 361704, 368163, 406917, 465048, 482272, 490884, 542556, 572698, 620064, 654512, 723408, 736326, 813834, 859047, 930096, 981768, 1085112, 1104489, 1145396, 1309024, 1446816, 1472652, 1627668, 1718094, 1860192, 1963536, 2170224, 2208978, 2290792, 2577141, 2945304, 3255336, 3436188, 3927072, 4340448, 4417956, 4581584, 5154282, 5890608, 6510672, 6872376, 7731423, 8835912, 9163168, 10308564, 11781216, 13021344, 13744752, 15462846, 17671824, 20617128, 27489504, 30925692, 35343648, 41234256, 61851384, 82468512, 123702768, 247405536]

約数ペア:

[(1, 247405536), (2, 123702768), (3, 82468512), (4, 61851384), (6, 41234256), (7, 35343648), (8, 30925692), (9, 27489504), (12, 20617128), (14, 17671824), (16, 15462846), (18, 13744752), (19, 13021344), (21, 11781216), (24, 10308564), (27, 9163168), (28, 8835912), (32, 7731423), (36, 6872376), (38, 6510672), (42, 5890608), (48, 5154282), (54, 4581584), (56, 4417956), (57, 4340448), (63, 3927072), (72, 3436188), (76, 3255336), (84, 2945304), (96, 2577141), (108, 2290792), (112, 2208978), (114, 2170224), (126, 1963536), (133, 1860192), (144, 1718094), (152, 1627668), (168, 1472652), (171, 1446816), (189, 1309024), (216, 1145396), (224, 1104489), (228, 1085112), (252, 981768), (266, 930096), (288, 859047), (304, 813834), (336, 736326), (342, 723408), (378, 654512), (399, 620064), (432, 572698), (456, 542556), (504, 490884), (513, 482272), (532, 465048), (608, 406917), (672, 368163), (684, 361704), (756, 327256), (798, 310032), (864, 286349), (912, 271278), (1008, 245442), (1026, 241136), (1064, 232524), (1197, 206688), (1368, 180852), (1512, 163628), (1596, 155016), (1824, 135639), (2016, 122721), (2052, 120568), (2128, 116262), (2153, 114912), (2394, 103344), (2736, 90426), (3024, 81814), (3192, 77508), (3591, 68896), (4104, 60284), (4256, 58131), (4306, 57456), (4788, 51672), (5472, 45213), (6048, 40907), (6384, 38754), (6459, 38304), (7182, 34448), (8208, 30142), (8612, 28728), (9576, 25836), (12768, 19377), (12918, 19152), (14364, 17224), (15071, 16416)]