117908388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251941}}^1$

素因数の和:251964

約数の個数: 36

約数和(自身を含む): 320974108

約数和(自身を除く): 203065720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 251941, 503882, 755823, 1007764, 1511646, 2267469, 3023292, 3275233, 4534938, 6550466, 9069876, 9825699, 13100932, 19651398, 29477097, 39302796, 58954194, 117908388]

約数ペア:

[(1, 117908388), (2, 58954194), (3, 39302796), (4, 29477097), (6, 19651398), (9, 13100932), (12, 9825699), (13, 9069876), (18, 6550466), (26, 4534938), (36, 3275233), (39, 3023292), (52, 2267469), (78, 1511646), (117, 1007764), (156, 755823), (234, 503882), (468, 251941)]