191176146

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{72251}}^1$

素因数の和:72276

約数の個数: 48

約数和(自身を含む): 494203680

約数和(自身を除く): 303027534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 72251, 144502, 216753, 433506, 505757, 650259, 1011514, 1300518, 1517271, 1950777, 3034542, 3540299, 3901554, 4551813, 7080598, 9103626, 10620897, 13655439, 21241794, 27310878, 31862691, 63725382, 95588073, 191176146]

約数ペア:

[(1, 191176146), (2, 95588073), (3, 63725382), (6, 31862691), (7, 27310878), (9, 21241794), (14, 13655439), (18, 10620897), (21, 9103626), (27, 7080598), (42, 4551813), (49, 3901554), (54, 3540299), (63, 3034542), (98, 1950777), (126, 1517271), (147, 1300518), (189, 1011514), (294, 650259), (378, 505757), (441, 433506), (882, 216753), (1323, 144502), (2646, 72251)]