228439656

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11015

約数の個数: 64

約数和(自身を含む): 641155200

約数和(自身を除く): 412715544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 10903, 20952, 21806, 32709, 43612, 65418, 87224, 98127, 130836, 196254, 261672, 294381, 392508, 588762, 785016, 1057591, 1177524, 2115182, 2355048, 3172773, 4230364, 6345546, 8460728, 9518319, 12691092, 19036638, 25382184, 28554957, 38073276, 57109914, 76146552, 114219828, 228439656]

約数ペア:

[(1, 228439656), (2, 114219828), (3, 76146552), (4, 57109914), (6, 38073276), (8, 28554957), (9, 25382184), (12, 19036638), (18, 12691092), (24, 9518319), (27, 8460728), (36, 6345546), (54, 4230364), (72, 3172773), (97, 2355048), (108, 2115182), (194, 1177524), (216, 1057591), (291, 785016), (388, 588762), (582, 392508), (776, 294381), (873, 261672), (1164, 196254), (1746, 130836), (2328, 98127), (2619, 87224), (3492, 65418), (5238, 43612), (6984, 32709), (10476, 21806), (10903, 20952)]