200102886

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 479700144

約数和(自身を除く): 279597258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 113, 153, 162, 226, 306, 339, 459, 643, 678, 918, 1017, 1286, 1377, 1921, 1929, 2034, 2754, 3051, 3842, 3858, 5763, 5787, 6102, 9153, 10931, 11526, 11574, 17289, 17361, 18306, 21862, 32793, 34578, 34722, 51867, 52083, 65586, 72659, 98379, 103734, 104166, 145318, 155601, 196758, 217977, 295137, 311202, 435954, 590274, 653931, 885411, 1235203, 1307862, 1770822, 1961793, 2470406, 3705609, 3923586, 5885379, 7411218, 11116827, 11770758, 22233654, 33350481, 66700962, 100051443, 200102886]

約数ペア:

[(1, 200102886), (2, 100051443), (3, 66700962), (6, 33350481), (9, 22233654), (17, 11770758), (18, 11116827), (27, 7411218), (34, 5885379), (51, 3923586), (54, 3705609), (81, 2470406), (102, 1961793), (113, 1770822), (153, 1307862), (162, 1235203), (226, 885411), (306, 653931), (339, 590274), (459, 435954), (643, 311202), (678, 295137), (918, 217977), (1017, 196758), (1286, 155601), (1377, 145318), (1921, 104166), (1929, 103734), (2034, 98379), (2754, 72659), (3051, 65586), (3842, 52083), (3858, 51867), (5763, 34722), (5787, 34578), (6102, 32793), (9153, 21862), (10931, 18306), (11526, 17361), (11574, 17289)]