251073144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 828172800

約数和(自身を除く): 577099656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 157, 167, 168, 171, 228, 252, 266, 314, 334, 342, 399, 456, 471, 501, 504, 532, 628, 668, 684, 798, 942, 1002, 1064, 1099, 1169, 1197, 1256, 1336, 1368, 1413, 1503, 1596, 1884, 2004, 2198, 2338, 2394, 2826, 2983, 3006, 3173, 3192, 3297, 3507, 3768, 4008, 4396, 4676, 4788, 5652, 5966, 6012, 6346, 6594, 7014, 8792, 8949, 9352, 9519, 9576, 9891, 10521, 11304, 11932, 12024, 12692, 13188, 14028, 17898, 19038, 19782, 20881, 21042, 22211, 23864, 25384, 26219, 26376, 26847, 28056, 28557, 35796, 38076, 39564, 41762, 42084, 44422, 52438, 53694, 57114, 62643, 66633, 71592, 76152, 78657, 79128, 83524, 84168, 88844, 104876, 107388, 114228, 125286, 133266, 157314, 167048, 177688, 183533, 187929, 199899, 209752, 214776, 228456, 235971, 250572, 266532, 314628, 367066, 375858, 399798, 471942, 498161, 501144, 533064, 550599, 629256, 734132, 751716, 799596, 943884, 996322, 1101198, 1468264, 1494483, 1503432, 1599192, 1651797, 1887768, 1992644, 2202396, 2988966, 3303594, 3487127, 3985288, 4404792, 4483449, 5977932, 6607188, 6974254, 8966898, 10461381, 11955864, 13214376, 13948508, 17933796, 20922762, 27897016, 31384143, 35867592, 41845524, 62768286, 83691048, 125536572, 251073144]

約数ペア:

[(1, 251073144), (2, 125536572), (3, 83691048), (4, 62768286), (6, 41845524), (7, 35867592), (8, 31384143), (9, 27897016), (12, 20922762), (14, 17933796), (18, 13948508), (19, 13214376), (21, 11955864), (24, 10461381), (28, 8966898), (36, 6974254), (38, 6607188), (42, 5977932), (56, 4483449), (57, 4404792), (63, 3985288), (72, 3487127), (76, 3303594), (84, 2988966), (114, 2202396), (126, 1992644), (133, 1887768), (152, 1651797), (157, 1599192), (167, 1503432), (168, 1494483), (171, 1468264), (228, 1101198), (252, 996322), (266, 943884), (314, 799596), (334, 751716), (342, 734132), (399, 629256), (456, 550599), (471, 533064), (501, 501144), (504, 498161), (532, 471942), (628, 399798), (668, 375858), (684, 367066), (798, 314628), (942, 266532), (1002, 250572), (1064, 235971), (1099, 228456), (1169, 214776), (1197, 209752), (1256, 199899), (1336, 187929), (1368, 183533), (1413, 177688), (1503, 167048), (1596, 157314), (1884, 133266), (2004, 125286), (2198, 114228), (2338, 107388), (2394, 104876), (2826, 88844), (2983, 84168), (3006, 83524), (3173, 79128), (3192, 78657), (3297, 76152), (3507, 71592), (3768, 66633), (4008, 62643), (4396, 57114), (4676, 53694), (4788, 52438), (5652, 44422), (5966, 42084), (6012, 41762), (6346, 39564), (6594, 38076), (7014, 35796), (8792, 28557), (8949, 28056), (9352, 26847), (9519, 26376), (9576, 26219), (9891, 25384), (10521, 23864), (11304, 22211), (11932, 21042), (12024, 20881), (12692, 19782), (13188, 19038), (14028, 17898)]