209119128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6512

約数の個数: 64

約数和(自身を含む): 554860800

約数和(自身を除く): 345741672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 708, 1357, 1416, 2714, 4071, 5428, 6421, 8142, 10856, 12842, 16284, 19263, 25684, 32568, 38526, 51368, 77052, 147683, 154104, 295366, 378839, 443049, 590732, 757678, 886098, 1136517, 1181464, 1515356, 1772196, 2273034, 3030712, 3544392, 4546068, 8713297, 9092136, 17426594, 26139891, 34853188, 52279782, 69706376, 104559564, 209119128]

約数ペア:

[(1, 209119128), (2, 104559564), (3, 69706376), (4, 52279782), (6, 34853188), (8, 26139891), (12, 17426594), (23, 9092136), (24, 8713297), (46, 4546068), (59, 3544392), (69, 3030712), (92, 2273034), (118, 1772196), (138, 1515356), (177, 1181464), (184, 1136517), (236, 886098), (276, 757678), (354, 590732), (472, 443049), (552, 378839), (708, 295366), (1357, 154104), (1416, 147683), (2714, 77052), (4071, 51368), (5428, 38526), (6421, 32568), (8142, 25684), (10856, 19263), (12842, 16284)]