202250421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 316825600

約数和(自身を除く): 114575179

約数列:

[1, 3, 9, 19, 57, 67, 127, 139, 171, 201, 381, 417, 603, 1143, 1251, 1273, 2413, 2641, 3819, 7239, 7923, 8509, 9313, 11457, 17653, 21717, 23769, 25527, 27939, 52959, 76581, 83817, 158877, 161671, 176947, 335407, 485013, 530841, 1006221, 1182751, 1455039, 1592523, 3018663, 3548253, 10644759, 22472269, 67416807, 202250421]

約数ペア:

[(1, 202250421), (3, 67416807), (9, 22472269), (19, 10644759), (57, 3548253), (67, 3018663), (127, 1592523), (139, 1455039), (171, 1182751), (201, 1006221), (381, 530841), (417, 485013), (603, 335407), (1143, 176947), (1251, 161671), (1273, 158877), (2413, 83817), (2641, 76581), (3819, 52959), (7239, 27939), (7923, 25527), (8509, 23769), (9313, 21717), (11457, 17653)]