200917365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 366336000

約数和(自身を除く): 165418635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 199, 211, 319, 435, 597, 633, 957, 995, 1055, 1595, 2189, 2321, 2985, 3165, 4785, 5771, 6119, 6567, 6963, 10945, 11605, 17313, 18357, 28855, 30595, 32835, 34815, 41989, 63481, 67309, 86565, 91785, 125967, 190443, 201927, 209945, 317405, 336545, 461879, 629835, 952215, 1009635, 1217681, 1385637, 2309395, 3653043, 6088405, 6928185, 13394491, 18265215, 40183473, 66972455, 200917365]

約数ペア:

[(1, 200917365), (3, 66972455), (5, 40183473), (11, 18265215), (15, 13394491), (29, 6928185), (33, 6088405), (55, 3653043), (87, 2309395), (145, 1385637), (165, 1217681), (199, 1009635), (211, 952215), (319, 629835), (435, 461879), (597, 336545), (633, 317405), (957, 209945), (995, 201927), (1055, 190443), (1595, 125967), (2189, 91785), (2321, 86565), (2985, 67309), (3165, 63481), (4785, 41989), (5771, 34815), (6119, 32835), (6567, 30595), (6963, 28855), (10945, 18357), (11605, 17313)]