240195254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5051}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 407393280

約数和(自身を除く): 167198026

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1534, 1829, 3658, 5051, 10102, 23777, 47554, 65663, 131326, 156581, 298009, 313162, 596018, 2035553, 3874117, 4071106, 7748234, 9238279, 18476558, 120097627, 240195254]

約数ペア:

[(1, 240195254), (2, 120097627), (13, 18476558), (26, 9238279), (31, 7748234), (59, 4071106), (62, 3874117), (118, 2035553), (403, 596018), (767, 313162), (806, 298009), (1534, 156581), (1829, 131326), (3658, 65663), (5051, 47554), (10102, 23777)]