214908304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3301}}^1$

素因数の和:3635

約数の個数: 40

約数和(自身を含む): 449983352

約数和(自身を除く): 235075048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 3301, 4069, 5008, 6602, 8138, 13204, 16276, 26408, 32552, 42913, 52816, 65104, 85826, 171652, 343304, 686608, 1033213, 2066426, 4132852, 8265704, 13431769, 16531408, 26863538, 53727076, 107454152, 214908304]

約数ペア:

[(1, 214908304), (2, 107454152), (4, 53727076), (8, 26863538), (13, 16531408), (16, 13431769), (26, 8265704), (52, 4132852), (104, 2066426), (208, 1033213), (313, 686608), (626, 343304), (1252, 171652), (2504, 85826), (3301, 65104), (4069, 52816), (5008, 42913), (6602, 32552), (8138, 26408), (13204, 16276)]