240214644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 641702880

約数和(自身を除く): 401488236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 331, 342, 662, 684, 993, 1061, 1324, 1986, 2122, 2979, 3183, 3972, 4244, 5958, 6289, 6366, 9549, 11916, 12578, 12732, 18867, 19098, 20159, 25156, 37734, 38196, 40318, 56601, 60477, 75468, 80636, 113202, 120954, 181431, 226404, 241908, 351191, 362862, 702382, 725724, 1053573, 1404764, 2107146, 3160719, 4214292, 6321438, 6672629, 12642876, 13345258, 20017887, 26690516, 40035774, 60053661, 80071548, 120107322, 240214644]

約数ペア:

[(1, 240214644), (2, 120107322), (3, 80071548), (4, 60053661), (6, 40035774), (9, 26690516), (12, 20017887), (18, 13345258), (19, 12642876), (36, 6672629), (38, 6321438), (57, 4214292), (76, 3160719), (114, 2107146), (171, 1404764), (228, 1053573), (331, 725724), (342, 702382), (662, 362862), (684, 351191), (993, 241908), (1061, 226404), (1324, 181431), (1986, 120954), (2122, 113202), (2979, 80636), (3183, 75468), (3972, 60477), (4244, 56601), (5958, 40318), (6289, 38196), (6366, 37734), (9549, 25156), (11916, 20159), (12578, 19098), (12732, 18867)]