249698256

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{40961}}^1$

素因数の和:41099

約数の個数: 40

約数和(自身を含む): 650148864

約数和(自身を除く): 400450608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 655376, 983064, 1966128, 5202047, 10404094, 15606141, 20808188, 31212282, 41616376, 62424564, 83232752, 124849128, 249698256]

約数ペア:

[(1, 249698256), (2, 124849128), (3, 83232752), (4, 62424564), (6, 41616376), (8, 31212282), (12, 20808188), (16, 15606141), (24, 10404094), (48, 5202047), (127, 1966128), (254, 983064), (381, 655376), (508, 491532), (762, 327688), (1016, 245766), (1524, 163844), (2032, 122883), (3048, 81922), (6096, 40961)]