219051952

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9013}}^1$

素因数の和:9066

約数の個数: 60

約数和(自身を含む): 509687616

約数和(自身を除く): 290635664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 9013, 12152, 18026, 24304, 36052, 63091, 72104, 126182, 144208, 252364, 279403, 441637, 504728, 558806, 883274, 1009456, 1117612, 1766548, 1955821, 2235224, 3533096, 3911642, 4470448, 7066192, 7823284, 13690747, 15646568, 27381494, 31293136, 54762988, 109525976, 219051952]

約数ペア:

[(1, 219051952), (2, 109525976), (4, 54762988), (7, 31293136), (8, 27381494), (14, 15646568), (16, 13690747), (28, 7823284), (31, 7066192), (49, 4470448), (56, 3911642), (62, 3533096), (98, 2235224), (112, 1955821), (124, 1766548), (196, 1117612), (217, 1009456), (248, 883274), (392, 558806), (434, 504728), (496, 441637), (784, 279403), (868, 252364), (1519, 144208), (1736, 126182), (3038, 72104), (3472, 63091), (6076, 36052), (9013, 24304), (12152, 18026)]