242665416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8447}}^1$

素因数の和:8488

約数の個数: 128

約数和(自身を含む): 811008000

約数和(自身を除く): 568342584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 8447, 9576, 14364, 16894, 25341, 28728, 33788, 50682, 59129, 67576, 76023, 101364, 118258, 152046, 160493, 177387, 202728, 228069, 236516, 304092, 320986, 354774, 456138, 473032, 481479, 532161, 608184, 641972, 709548, 912276, 962958, 1064322, 1123451, 1283944, 1419096, 1444437, 1596483, 1824552, 1925916, 2128644, 2246902, 2888874, 3192966, 3370353, 3851832, 4257288, 4333311, 4493804, 5777748, 6385932, 6740706, 8666622, 8987608, 10111059, 11555496, 12771864, 13481412, 17333244, 20222118, 26962824, 30333177, 34666488, 40444236, 60666354, 80888472, 121332708, 242665416]

約数ペア:

[(1, 242665416), (2, 121332708), (3, 80888472), (4, 60666354), (6, 40444236), (7, 34666488), (8, 30333177), (9, 26962824), (12, 20222118), (14, 17333244), (18, 13481412), (19, 12771864), (21, 11555496), (24, 10111059), (27, 8987608), (28, 8666622), (36, 6740706), (38, 6385932), (42, 5777748), (54, 4493804), (56, 4333311), (57, 4257288), (63, 3851832), (72, 3370353), (76, 3192966), (84, 2888874), (108, 2246902), (114, 2128644), (126, 1925916), (133, 1824552), (152, 1596483), (168, 1444437), (171, 1419096), (189, 1283944), (216, 1123451), (228, 1064322), (252, 962958), (266, 912276), (342, 709548), (378, 641972), (399, 608184), (456, 532161), (504, 481479), (513, 473032), (532, 456138), (684, 354774), (756, 320986), (798, 304092), (1026, 236516), (1064, 228069), (1197, 202728), (1368, 177387), (1512, 160493), (1596, 152046), (2052, 118258), (2394, 101364), (3192, 76023), (3591, 67576), (4104, 59129), (4788, 50682), (7182, 33788), (8447, 28728), (9576, 25341), (14364, 16894)]