219241548

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{196453}}^1$

素因数の和:196494

約数の個数: 36

約数和(自身を含む): 572074048

約数和(自身を除く): 352832500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 196453, 392906, 589359, 785812, 1178718, 1768077, 2357436, 3536154, 6090043, 7072308, 12180086, 18270129, 24360172, 36540258, 54810387, 73080516, 109620774, 219241548]

約数ペア:

[(1, 219241548), (2, 109620774), (3, 73080516), (4, 54810387), (6, 36540258), (9, 24360172), (12, 18270129), (18, 12180086), (31, 7072308), (36, 6090043), (62, 3536154), (93, 2357436), (124, 1768077), (186, 1178718), (279, 785812), (372, 589359), (558, 392906), (1116, 196453)]