219922632

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{4621}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 596653980

約数和(自身を除く): 376731348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 4621, 5288, 5949, 7932, 9242, 11898, 13863, 15864, 18484, 23796, 27726, 36968, 41589, 47592, 55452, 83178, 110904, 166356, 332712, 3054481, 6108962, 9163443, 12217924, 18326886, 24435848, 27490329, 36653772, 54980658, 73307544, 109961316, 219922632]

約数ペア:

[(1, 219922632), (2, 109961316), (3, 73307544), (4, 54980658), (6, 36653772), (8, 27490329), (9, 24435848), (12, 18326886), (18, 12217924), (24, 9163443), (36, 6108962), (72, 3054481), (661, 332712), (1322, 166356), (1983, 110904), (2644, 83178), (3966, 55452), (4621, 47592), (5288, 41589), (5949, 36968), (7932, 27726), (9242, 23796), (11898, 18484), (13863, 15864)]