207287136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 678132000

約数和(自身を除く): 470844864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 449, 458, 504, 672, 687, 898, 916, 1008, 1347, 1374, 1603, 1796, 1832, 2016, 2061, 2694, 2748, 3143, 3206, 3592, 3664, 4041, 4122, 4809, 5388, 5496, 6286, 6412, 7184, 7328, 8082, 8244, 9429, 9618, 10776, 10992, 12572, 12824, 14368, 14427, 16164, 16488, 18858, 19236, 21552, 21984, 25144, 25648, 28287, 28854, 32328, 32976, 37716, 38472, 43104, 50288, 51296, 56574, 57708, 64656, 65952, 75432, 76944, 100576, 102821, 113148, 115416, 129312, 150864, 153888, 205642, 226296, 230832, 301728, 308463, 411284, 452592, 461664, 616926, 719747, 822568, 905184, 925389, 1233852, 1439494, 1645136, 1850778, 2159241, 2467704, 2878988, 3290272, 3701556, 4318482, 4935408, 5757976, 6477723, 7403112, 8636964, 9870816, 11515952, 12955446, 14806224, 17273928, 23031904, 25910892, 29612448, 34547856, 51821784, 69095712, 103643568, 207287136]

約数ペア:

[(1, 207287136), (2, 103643568), (3, 69095712), (4, 51821784), (6, 34547856), (7, 29612448), (8, 25910892), (9, 23031904), (12, 17273928), (14, 14806224), (16, 12955446), (18, 11515952), (21, 9870816), (24, 8636964), (28, 7403112), (32, 6477723), (36, 5757976), (42, 4935408), (48, 4318482), (56, 3701556), (63, 3290272), (72, 2878988), (84, 2467704), (96, 2159241), (112, 1850778), (126, 1645136), (144, 1439494), (168, 1233852), (224, 925389), (229, 905184), (252, 822568), (288, 719747), (336, 616926), (449, 461664), (458, 452592), (504, 411284), (672, 308463), (687, 301728), (898, 230832), (916, 226296), (1008, 205642), (1347, 153888), (1374, 150864), (1603, 129312), (1796, 115416), (1832, 113148), (2016, 102821), (2061, 100576), (2694, 76944), (2748, 75432), (3143, 65952), (3206, 64656), (3592, 57708), (3664, 56574), (4041, 51296), (4122, 50288), (4809, 43104), (5388, 38472), (5496, 37716), (6286, 32976), (6412, 32328), (7184, 28854), (7328, 28287), (8082, 25648), (8244, 25144), (9429, 21984), (9618, 21552), (10776, 19236), (10992, 18858), (12572, 16488), (12824, 16164), (14368, 14427)]