194268186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{513937}}^1$

素因数の和:513955

約数の個数: 32

約数和(自身を含む): 493380480

約数和(自身を除く): 299112294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 513937, 1027874, 1541811, 3083622, 3597559, 4625433, 7195118, 9250866, 10792677, 13876299, 21585354, 27752598, 32378031, 64756062, 97134093, 194268186]

約数ペア:

[(1, 194268186), (2, 97134093), (3, 64756062), (6, 32378031), (7, 27752598), (9, 21585354), (14, 13876299), (18, 10792677), (21, 9250866), (27, 7195118), (42, 4625433), (54, 3597559), (63, 3083622), (126, 1541811), (189, 1027874), (378, 513937)]