19190304

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 67737600

約数和(自身を除く): 48547296

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, 167, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 334, 336, 342, 378, 399, 432, 456, 501, 504, 513, 532, 608, 668, 672, 684, 756, 798, 864, 912, 1002, 1008, 1026, 1064, 1169, 1197, 1336, 1368, 1503, 1512, 1596, 1824, 2004, 2016, 2052, 2128, 2338, 2394, 2672, 2736, 3006, 3024, 3173, 3192, 3507, 3591, 4008, 4104, 4256, 4509, 4676, 4788, 5344, 5472, 6012, 6048, 6346, 6384, 7014, 7182, 8016, 8208, 9018, 9352, 9519, 9576, 10521, 12024, 12692, 12768, 14028, 14364, 16032, 16416, 18036, 18704, 19038, 19152, 21042, 22211, 24048, 25384, 28056, 28557, 28728, 31563, 36072, 37408, 38076, 38304, 42084, 44422, 48096, 50768, 56112, 57114, 57456, 63126, 66633, 72144, 76152, 84168, 85671, 88844, 101536, 112224, 114228, 114912, 126252, 133266, 144288, 152304, 168336, 171342, 177688, 199899, 228456, 252504, 266532, 304608, 336672, 342684, 355376, 399798, 456912, 505008, 533064, 599697, 685368, 710752, 799596, 913824, 1010016, 1066128, 1199394, 1370736, 1599192, 2132256, 2398788, 2741472, 3198384, 4797576, 6396768, 9595152, 19190304]

約数ペア:

[(1, 19190304), (2, 9595152), (3, 6396768), (4, 4797576), (6, 3198384), (7, 2741472), (8, 2398788), (9, 2132256), (12, 1599192), (14, 1370736), (16, 1199394), (18, 1066128), (19, 1010016), (21, 913824), (24, 799596), (27, 710752), (28, 685368), (32, 599697), (36, 533064), (38, 505008), (42, 456912), (48, 399798), (54, 355376), (56, 342684), (57, 336672), (63, 304608), (72, 266532), (76, 252504), (84, 228456), (96, 199899), (108, 177688), (112, 171342), (114, 168336), (126, 152304), (133, 144288), (144, 133266), (152, 126252), (167, 114912), (168, 114228), (171, 112224), (189, 101536), (216, 88844), (224, 85671), (228, 84168), (252, 76152), (266, 72144), (288, 66633), (304, 63126), (334, 57456), (336, 57114), (342, 56112), (378, 50768), (399, 48096), (432, 44422), (456, 42084), (501, 38304), (504, 38076), (513, 37408), (532, 36072), (608, 31563), (668, 28728), (672, 28557), (684, 28056), (756, 25384), (798, 24048), (864, 22211), (912, 21042), (1002, 19152), (1008, 19038), (1026, 18704), (1064, 18036), (1169, 16416), (1197, 16032), (1336, 14364), (1368, 14028), (1503, 12768), (1512, 12692), (1596, 12024), (1824, 10521), (2004, 9576), (2016, 9519), (2052, 9352), (2128, 9018), (2338, 8208), (2394, 8016), (2672, 7182), (2736, 7014), (3006, 6384), (3024, 6346), (3173, 6048), (3192, 6012), (3507, 5472), (3591, 5344), (4008, 4788), (4104, 4676), (4256, 4509)]