201383784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{399571}}^1$

素因数の和:399590

約数の個数: 48

約数和(自身を含む): 623332320

約数和(自身を除く): 421948536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 399571, 799142, 1198713, 1598284, 2397426, 2796997, 3196568, 3596139, 4794852, 5593994, 7192278, 8390991, 9589704, 11187988, 14384556, 16781982, 22375976, 25172973, 28769112, 33563964, 50345946, 67127928, 100691892, 201383784]

約数ペア:

[(1, 201383784), (2, 100691892), (3, 67127928), (4, 50345946), (6, 33563964), (7, 28769112), (8, 25172973), (9, 22375976), (12, 16781982), (14, 14384556), (18, 11187988), (21, 9589704), (24, 8390991), (28, 7192278), (36, 5593994), (42, 4794852), (56, 3596139), (63, 3196568), (72, 2796997), (84, 2397426), (126, 1598284), (168, 1198713), (252, 799142), (504, 399571)]