210875274

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 464582664

約数和(自身を除く): 253707390

約数列:

[1, 2, 3, 6, 9, 18, 101, 193, 202, 303, 386, 579, 601, 606, 909, 1158, 1202, 1737, 1803, 1818, 3474, 3606, 5409, 10818, 19493, 38986, 58479, 60701, 115993, 116958, 121402, 175437, 182103, 231986, 347979, 350874, 364206, 546309, 695958, 1043937, 1092618, 2087874, 11715293, 23430586, 35145879, 70291758, 105437637, 210875274]

約数ペア:

[(1, 210875274), (2, 105437637), (3, 70291758), (6, 35145879), (9, 23430586), (18, 11715293), (101, 2087874), (193, 1092618), (202, 1043937), (303, 695958), (386, 546309), (579, 364206), (601, 350874), (606, 347979), (909, 231986), (1158, 182103), (1202, 175437), (1737, 121402), (1803, 116958), (1818, 115993), (3474, 60701), (3606, 58479), (5409, 38986), (10818, 19493)]