200465643

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{64067}}^1$

素因数の和:64226

約数の個数: 16

約数和(自身を含む): 307526400

約数和(自身を除く): 107060757

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 64067, 192201, 448469, 1345407, 9545983, 28637949, 66821881, 200465643]

約数ペア:

[(1, 200465643), (3, 66821881), (7, 28637949), (21, 9545983), (149, 1345407), (447, 448469), (1043, 192201), (3129, 64067)]