189209016

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{29527}}^1$

素因数の和:29628

約数の個数: 48

約数和(自身を含む): 518216400

約数和(自身を除く): 329007384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 29527, 59054, 88581, 118108, 177162, 236216, 265743, 354324, 531486, 708648, 1062972, 2125944, 2627903, 5255806, 7883709, 10511612, 15767418, 21023224, 23651127, 31534836, 47302254, 63069672, 94604508, 189209016]

約数ペア:

[(1, 189209016), (2, 94604508), (3, 63069672), (4, 47302254), (6, 31534836), (8, 23651127), (9, 21023224), (12, 15767418), (18, 10511612), (24, 7883709), (36, 5255806), (72, 2627903), (89, 2125944), (178, 1062972), (267, 708648), (356, 531486), (534, 354324), (712, 265743), (801, 236216), (1068, 177162), (1602, 118108), (2136, 88581), (3204, 59054), (6408, 29527)]