208832391537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{379369}}^1$

素因数の和:381773

約数の個数: 32

約数和(自身を含む): 347296542720

約数和(自身を除く): 138464151183

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2383, 7149, 16681, 26213, 50043, 78639, 183491, 379369, 550473, 1138107, 2655583, 4173059, 7966749, 12519177, 29211413, 87634239, 904036327, 2712108981, 6328254289, 9944399597, 18984762867, 29833198791, 69610797179, 208832391537]

約数ペア:

[(1, 208832391537), (3, 69610797179), (7, 29833198791), (11, 18984762867), (21, 9944399597), (33, 6328254289), (77, 2712108981), (231, 904036327), (2383, 87634239), (7149, 29211413), (16681, 12519177), (26213, 7966749), (50043, 4173059), (78639, 2655583), (183491, 1138107), (379369, 550473)]