272694422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 319525738

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 67, 77, 91, 107, 133, 134, 143, 154, 182, 209, 214, 247, 266, 286, 418, 469, 494, 737, 749, 871, 938, 1001, 1177, 1273, 1391, 1463, 1474, 1498, 1729, 1742, 2002, 2033, 2354, 2546, 2717, 2782, 2926, 3458, 4066, 5159, 5434, 6097, 7169, 8239, 8911, 9581, 9737, 10318, 12194, 14003, 14231, 14338, 15301, 16478, 16549, 17822, 19019, 19162, 19474, 22363, 26429, 28006, 28462, 30602, 33098, 38038, 44726, 50183, 52858, 67067, 78859, 93197, 98021, 100366, 107107, 115843, 134134, 136211, 156541, 157718, 182039, 185003, 186394, 196042, 214214, 231686, 272422, 290719, 313082, 364078, 370006, 552013, 581438, 652379, 953477, 1025167, 1104026, 1274273, 1304758, 1498321, 1770743, 1906954, 2035033, 2050334, 2548546, 2996642, 3541486, 4070066, 7176169, 10488247, 12395201, 14352338, 19478173, 20976494, 24790402, 38956346, 136347211, 272694422]

約数ペア:

[(1, 272694422), (2, 136347211), (7, 38956346), (11, 24790402), (13, 20976494), (14, 19478173), (19, 14352338), (22, 12395201), (26, 10488247), (38, 7176169), (67, 4070066), (77, 3541486), (91, 2996642), (107, 2548546), (133, 2050334), (134, 2035033), (143, 1906954), (154, 1770743), (182, 1498321), (209, 1304758), (214, 1274273), (247, 1104026), (266, 1025167), (286, 953477), (418, 652379), (469, 581438), (494, 552013), (737, 370006), (749, 364078), (871, 313082), (938, 290719), (1001, 272422), (1177, 231686), (1273, 214214), (1391, 196042), (1463, 186394), (1474, 185003), (1498, 182039), (1729, 157718), (1742, 156541), (2002, 136211), (2033, 134134), (2354, 115843), (2546, 107107), (2717, 100366), (2782, 98021), (2926, 93197), (3458, 78859), (4066, 67067), (5159, 52858), (5434, 50183), (6097, 44726), (7169, 38038), (8239, 33098), (8911, 30602), (9581, 28462), (9737, 28006), (10318, 26429), (12194, 22363), (14003, 19474), (14231, 19162), (14338, 19019), (15301, 17822), (16478, 16549)]