187496658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5167

約数の個数: 48

約数和(自身を含む): 426254400

約数和(自身を除く): 238757742

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 4118, 5059, 6177, 10118, 12354, 15177, 18531, 30354, 37062, 45531, 91062, 146711, 293422, 359189, 440133, 718378, 880266, 1077567, 1320399, 2155134, 2640798, 3232701, 6465402, 10416481, 20832962, 31249443, 62498886, 93748329, 187496658]

約数ペア:

[(1, 187496658), (2, 93748329), (3, 62498886), (6, 31249443), (9, 20832962), (18, 10416481), (29, 6465402), (58, 3232701), (71, 2640798), (87, 2155134), (142, 1320399), (174, 1077567), (213, 880266), (261, 718378), (426, 440133), (522, 359189), (639, 293422), (1278, 146711), (2059, 91062), (4118, 45531), (5059, 37062), (6177, 30354), (10118, 18531), (12354, 15177)]