194080374

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{17881}}^1$

素因数の和:17962

約数の個数: 40

約数和(自身を含む): 441399288

約数和(自身を除く): 247318914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 17881, 35762, 53643, 107286, 160929, 321858, 482787, 965574, 1198027, 1448361, 2396054, 2896722, 3594081, 7188162, 10782243, 21564486, 32346729, 64693458, 97040187, 194080374]

約数ペア:

[(1, 194080374), (2, 97040187), (3, 64693458), (6, 32346729), (9, 21564486), (18, 10782243), (27, 7188162), (54, 3594081), (67, 2896722), (81, 2396054), (134, 1448361), (162, 1198027), (201, 965574), (402, 482787), (603, 321858), (1206, 160929), (1809, 107286), (3618, 53643), (5427, 35762), (10854, 17881)]