171937236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1091}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 419747328

約数和(自身を除く): 247810092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 571, 1091, 1142, 1713, 2182, 2284, 3273, 3426, 4364, 6546, 6852, 13092, 13133, 25093, 26266, 39399, 50186, 52532, 75279, 78798, 100372, 150558, 157596, 301116, 622961, 1245922, 1868883, 2491844, 3737766, 7475532, 14328103, 28656206, 42984309, 57312412, 85968618, 171937236]

約数ペア:

[(1, 171937236), (2, 85968618), (3, 57312412), (4, 42984309), (6, 28656206), (12, 14328103), (23, 7475532), (46, 3737766), (69, 2491844), (92, 1868883), (138, 1245922), (276, 622961), (571, 301116), (1091, 157596), (1142, 150558), (1713, 100372), (2182, 78798), (2284, 75279), (3273, 52532), (3426, 50186), (4364, 39399), (6546, 26266), (6852, 25093), (13092, 13133)]