255044796

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 605152128

約数和(自身を除く): 350107332

約数列:

[1, 2, 3, 4, 6, 12, 101, 163, 202, 303, 326, 404, 489, 606, 652, 978, 1212, 1291, 1956, 2582, 3873, 5164, 7746, 15492, 16463, 32926, 49389, 65852, 98778, 130391, 197556, 210433, 260782, 391173, 420866, 521564, 631299, 782346, 841732, 1262598, 1564692, 2525196, 21253733, 42507466, 63761199, 85014932, 127522398, 255044796]

約数ペア:

[(1, 255044796), (2, 127522398), (3, 85014932), (4, 63761199), (6, 42507466), (12, 21253733), (101, 2525196), (163, 1564692), (202, 1262598), (303, 841732), (326, 782346), (404, 631299), (489, 521564), (606, 420866), (652, 391173), (978, 260782), (1212, 210433), (1291, 197556), (1956, 130391), (2582, 98778), (3873, 65852), (5164, 49389), (7746, 32926), (15492, 16463)]