216836691318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29892017}}^1$

素因数の和:29892069

約数の個数: 48

約数和(自身を含む): 522273338496

約数和(自身を除く): 305436647178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 29892017, 59784034, 89676051, 179352102, 269028153, 388596221, 538056306, 777192442, 926652527, 1165788663, 1853305054, 2331577326, 2779957581, 3497365989, 5559915162, 6994731978, 8339872743, 12046482851, 16679745486, 24092965702, 36139448553, 72278897106, 108418345659, 216836691318]

約数ペア:

[(1, 216836691318), (2, 108418345659), (3, 72278897106), (6, 36139448553), (9, 24092965702), (13, 16679745486), (18, 12046482851), (26, 8339872743), (31, 6994731978), (39, 5559915162), (62, 3497365989), (78, 2779957581), (93, 2331577326), (117, 1853305054), (186, 1165788663), (234, 926652527), (279, 777192442), (403, 538056306), (558, 388596221), (806, 269028153), (1209, 179352102), (2418, 89676051), (3627, 59784034), (7254, 29892017)]