219034816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 589019904

約数和(自身を除く): 369985088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 263, 286, 308, 338, 352, 364, 416, 448, 526, 572, 616, 676, 704, 728, 832, 1001, 1052, 1144, 1183, 1232, 1352, 1456, 1841, 1859, 2002, 2104, 2288, 2366, 2464, 2704, 2893, 2912, 3419, 3682, 3718, 4004, 4208, 4576, 4732, 4928, 5408, 5786, 5824, 6838, 7364, 7436, 8008, 8416, 9152, 9464, 10816, 11572, 13013, 13676, 14728, 14872, 16016, 16832, 18928, 20251, 23144, 23933, 26026, 27352, 29456, 29744, 32032, 37609, 37856, 40502, 44447, 46288, 47866, 52052, 54704, 58912, 59488, 64064, 75218, 75712, 81004, 88894, 92576, 95732, 104104, 109408, 117824, 118976, 150436, 162008, 177788, 185152, 191464, 208208, 218816, 263263, 300872, 311129, 324016, 355576, 382928, 416416, 488917, 526526, 601744, 622258, 648032, 711152, 765856, 832832, 977834, 1053052, 1203488, 1244516, 1296064, 1422304, 1531712, 1955668, 2106104, 2406976, 2489032, 2844608, 3422419, 3911336, 4212208, 4978064, 6844838, 7822672, 8424416, 9956128, 13689676, 15645344, 16848832, 19912256, 27379352, 31290688, 54758704, 109517408, 219034816]

約数ペア:

[(1, 219034816), (2, 109517408), (4, 54758704), (7, 31290688), (8, 27379352), (11, 19912256), (13, 16848832), (14, 15645344), (16, 13689676), (22, 9956128), (26, 8424416), (28, 7822672), (32, 6844838), (44, 4978064), (52, 4212208), (56, 3911336), (64, 3422419), (77, 2844608), (88, 2489032), (91, 2406976), (104, 2106104), (112, 1955668), (143, 1531712), (154, 1422304), (169, 1296064), (176, 1244516), (182, 1203488), (208, 1053052), (224, 977834), (263, 832832), (286, 765856), (308, 711152), (338, 648032), (352, 622258), (364, 601744), (416, 526526), (448, 488917), (526, 416416), (572, 382928), (616, 355576), (676, 324016), (704, 311129), (728, 300872), (832, 263263), (1001, 218816), (1052, 208208), (1144, 191464), (1183, 185152), (1232, 177788), (1352, 162008), (1456, 150436), (1841, 118976), (1859, 117824), (2002, 109408), (2104, 104104), (2288, 95732), (2366, 92576), (2464, 88894), (2704, 81004), (2893, 75712), (2912, 75218), (3419, 64064), (3682, 59488), (3718, 58912), (4004, 54704), (4208, 52052), (4576, 47866), (4732, 46288), (4928, 44447), (5408, 40502), (5786, 37856), (5824, 37609), (6838, 32032), (7364, 29744), (7436, 29456), (8008, 27352), (8416, 26026), (9152, 23933), (9464, 23144), (10816, 20251), (11572, 18928), (13013, 16832), (13676, 16016), (14728, 14872)]