191121192

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{13339}}^1$

素因数の和:13550

約数の個数: 48

約数和(自身を含む): 520260000

約数和(自身を除く): 329138808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 13339, 14328, 26678, 40017, 53356, 80034, 106712, 120051, 160068, 240102, 320136, 480204, 960408, 2654461, 5308922, 7963383, 10617844, 15926766, 21235688, 23890149, 31853532, 47780298, 63707064, 95560596, 191121192]

約数ペア:

[(1, 191121192), (2, 95560596), (3, 63707064), (4, 47780298), (6, 31853532), (8, 23890149), (9, 21235688), (12, 15926766), (18, 10617844), (24, 7963383), (36, 5308922), (72, 2654461), (199, 960408), (398, 480204), (597, 320136), (796, 240102), (1194, 160068), (1592, 120051), (1791, 106712), (2388, 80034), (3582, 53356), (4776, 40017), (7164, 26678), (13339, 14328)]