269609912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{235673}}^1$

素因数の和:235703

約数の個数: 32

約数和(自身を含む): 593898480

約数和(自身を除く): 324288568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 235673, 471346, 942692, 1885384, 2592403, 3063749, 5184806, 6127498, 10369612, 12254996, 20739224, 24509992, 33701239, 67402478, 134804956, 269609912]

約数ペア:

[(1, 269609912), (2, 134804956), (4, 67402478), (8, 33701239), (11, 24509992), (13, 20739224), (22, 12254996), (26, 10369612), (44, 6127498), (52, 5184806), (88, 3063749), (104, 2592403), (143, 1885384), (286, 942692), (572, 471346), (1144, 235673)]