202239548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{887}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 429649920

約数和(自身を除く): 227410372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 479, 887, 958, 1774, 1916, 3353, 3548, 6209, 6706, 8143, 12418, 13412, 15079, 16286, 24836, 30158, 32572, 57001, 60316, 105553, 114002, 211106, 228004, 422212, 424873, 849746, 1699492, 2974111, 5948222, 7222841, 11896444, 14445682, 28891364, 50559887, 101119774, 202239548]

約数ペア:

[(1, 202239548), (2, 101119774), (4, 50559887), (7, 28891364), (14, 14445682), (17, 11896444), (28, 7222841), (34, 5948222), (68, 2974111), (119, 1699492), (238, 849746), (476, 424873), (479, 422212), (887, 228004), (958, 211106), (1774, 114002), (1916, 105553), (3353, 60316), (3548, 57001), (6209, 32572), (6706, 30158), (8143, 24836), (12418, 16286), (13412, 15079)]