210558888

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23027}}^1$

素因数の和:23166

約数の個数: 48

約数和(自身を含む): 574778880

約数和(自身を除く): 364219992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23027, 46054, 69081, 92108, 138162, 184216, 207243, 276324, 414486, 552648, 828972, 1657944, 2924429, 5848858, 8773287, 11697716, 17546574, 23395432, 26319861, 35093148, 52639722, 70186296, 105279444, 210558888]

約数ペア:

[(1, 210558888), (2, 105279444), (3, 70186296), (4, 52639722), (6, 35093148), (8, 26319861), (9, 23395432), (12, 17546574), (18, 11697716), (24, 8773287), (36, 5848858), (72, 2924429), (127, 1657944), (254, 828972), (381, 552648), (508, 414486), (762, 276324), (1016, 207243), (1143, 184216), (1524, 138162), (2286, 92108), (3048, 69081), (4572, 46054), (9144, 23027)]