194063814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3690

約数の個数: 72

約数和(自身を含む): 497276208

約数和(自身を除く): 303212394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 2562, 2989, 3607, 3843, 5978, 7214, 7686, 8967, 10821, 17934, 21642, 25249, 26901, 32463, 50498, 53802, 64926, 75747, 151494, 176743, 220027, 227241, 353486, 440054, 454482, 530229, 660081, 1060458, 1320162, 1540189, 1590687, 1980243, 3080378, 3181374, 3960486, 4620567, 9241134, 10781323, 13861701, 21562646, 27723402, 32343969, 64687938, 97031907, 194063814]

約数ペア:

[(1, 194063814), (2, 97031907), (3, 64687938), (6, 32343969), (7, 27723402), (9, 21562646), (14, 13861701), (18, 10781323), (21, 9241134), (42, 4620567), (49, 3960486), (61, 3181374), (63, 3080378), (98, 1980243), (122, 1590687), (126, 1540189), (147, 1320162), (183, 1060458), (294, 660081), (366, 530229), (427, 454482), (441, 440054), (549, 353486), (854, 227241), (882, 220027), (1098, 176743), (1281, 151494), (2562, 75747), (2989, 64926), (3607, 53802), (3843, 50498), (5978, 32463), (7214, 26901), (7686, 25249), (8967, 21642), (10821, 17934)]