259642008

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61121}}^1$

素因数の和:61192

約数の個数: 48

約数和(自身を含む): 715127400

約数和(自身を除く): 455485392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 61121, 122242, 183363, 244484, 366726, 488968, 550089, 733452, 1100178, 1466904, 2200356, 3606139, 4400712, 7212278, 10818417, 14424556, 21636834, 28849112, 32455251, 43273668, 64910502, 86547336, 129821004, 259642008]

約数ペア:

[(1, 259642008), (2, 129821004), (3, 86547336), (4, 64910502), (6, 43273668), (8, 32455251), (9, 28849112), (12, 21636834), (18, 14424556), (24, 10818417), (36, 7212278), (59, 4400712), (72, 3606139), (118, 2200356), (177, 1466904), (236, 1100178), (354, 733452), (472, 550089), (531, 488968), (708, 366726), (1062, 244484), (1416, 183363), (2124, 122242), (4248, 61121)]