440348892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{93851}}^1$

素因数の和:93898

約数の個数: 48

約数和(自身を含む): 1135233792

約数和(自身を除く): 694884900

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 93851, 187702, 281553, 375404, 563106, 1126212, 1595467, 2158573, 3190934, 4317146, 4786401, 6381868, 6475719, 8634292, 9572802, 12951438, 19145604, 25902876, 36695741, 73391482, 110087223, 146782964, 220174446, 440348892]

約数ペア:

[(1, 440348892), (2, 220174446), (3, 146782964), (4, 110087223), (6, 73391482), (12, 36695741), (17, 25902876), (23, 19145604), (34, 12951438), (46, 9572802), (51, 8634292), (68, 6475719), (69, 6381868), (92, 4786401), (102, 4317146), (138, 3190934), (204, 2158573), (276, 1595467), (391, 1126212), (782, 563106), (1173, 375404), (1564, 281553), (2346, 187702), (4692, 93851)]