207996856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11489}}^1$

素因数の和:11599

約数の個数: 32

約数和(自身を含む): 408124800

約数和(自身を除く): 200127944

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 11489, 18104, 22978, 45956, 91912, 356159, 712318, 838697, 1424636, 1677394, 2849272, 3354788, 6709576, 25999607, 51999214, 103998428, 207996856]

約数ペア:

[(1, 207996856), (2, 103998428), (4, 51999214), (8, 25999607), (31, 6709576), (62, 3354788), (73, 2849272), (124, 1677394), (146, 1424636), (248, 838697), (292, 712318), (584, 356159), (2263, 91912), (4526, 45956), (9052, 22978), (11489, 18104)]