196871656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 375850440

約数和(自身を除く): 178978784

約数列:

[1, 2, 4, 8, 73, 146, 277, 292, 554, 584, 1108, 1217, 2216, 2434, 4868, 9736, 20221, 40442, 80884, 88841, 161768, 177682, 337109, 355364, 674218, 710728, 1348436, 2696872, 24608957, 49217914, 98435828, 196871656]

約数ペア:

[(1, 196871656), (2, 98435828), (4, 49217914), (8, 24608957), (73, 2696872), (146, 1348436), (277, 710728), (292, 674218), (554, 355364), (584, 337109), (1108, 177682), (1217, 161768), (2216, 88841), (2434, 80884), (4868, 40442), (9736, 20221)]