205657488

素因数分解:

$2^4\times 3^3\times {\mathrm{476059}}^1$

素因数の和:476076

約数の個数: 40

約数和(自身を含む): 590314400

約数和(自身を除く): 384656912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 476059, 952118, 1428177, 1904236, 2856354, 3808472, 4284531, 5712708, 7616944, 8569062, 11425416, 12853593, 17138124, 22850832, 25707186, 34276248, 51414372, 68552496, 102828744, 205657488]

約数ペア:

[(1, 205657488), (2, 102828744), (3, 68552496), (4, 51414372), (6, 34276248), (8, 25707186), (9, 22850832), (12, 17138124), (16, 12853593), (18, 11425416), (24, 8569062), (27, 7616944), (36, 5712708), (48, 4284531), (54, 3808472), (72, 2856354), (108, 1904236), (144, 1428177), (216, 952118), (432, 476059)]