212885448

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{216347}}^1$

素因数の和:216397

約数の個数: 32

約数和(自身を含む): 545196960

約数和(自身を除く): 332311512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 216347, 432694, 649041, 865388, 1298082, 1730776, 2596164, 5192328, 8870227, 17740454, 26610681, 35480908, 53221362, 70961816, 106442724, 212885448]

約数ペア:

[(1, 212885448), (2, 106442724), (3, 70961816), (4, 53221362), (6, 35480908), (8, 26610681), (12, 17740454), (24, 8870227), (41, 5192328), (82, 2596164), (123, 1730776), (164, 1298082), (246, 865388), (328, 649041), (492, 432694), (984, 216347)]