208072512

素因数分解:

$2^6\times 3^2\times {\mathrm{361237}}^1$

素因数の和:361255

約数の個数: 42

約数和(自身を含む): 596403938

約数和(自身を除く): 388331426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 361237, 722474, 1083711, 1444948, 2167422, 2889896, 3251133, 4334844, 5779792, 6502266, 8669688, 11559584, 13004532, 17339376, 23119168, 26009064, 34678752, 52018128, 69357504, 104036256, 208072512]

約数ペア:

[(1, 208072512), (2, 104036256), (3, 69357504), (4, 52018128), (6, 34678752), (8, 26009064), (9, 23119168), (12, 17339376), (16, 13004532), (18, 11559584), (24, 8669688), (32, 6502266), (36, 5779792), (48, 4334844), (64, 3251133), (72, 2889896), (96, 2167422), (144, 1444948), (192, 1083711), (288, 722474), (576, 361237)]