195151922

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 340906752

約数和(自身を除く): 145754830

約数列:

[1, 2, 7, 14, 73, 146, 257, 511, 514, 743, 1022, 1486, 1799, 3598, 5201, 10402, 18761, 37522, 54239, 108478, 131327, 190951, 262654, 379673, 381902, 759346, 1336657, 2673314, 13939423, 27878846, 97575961, 195151922]

約数ペア:

[(1, 195151922), (2, 97575961), (7, 27878846), (14, 13939423), (73, 2673314), (146, 1336657), (257, 759346), (511, 381902), (514, 379673), (743, 262654), (1022, 190951), (1486, 131327), (1799, 108478), (3598, 54239), (5201, 37522), (10402, 18761)]