201396936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645503}}^1$

素因数の和:645525

約数の個数: 32

約数和(自身を含む): 542223360

約数和(自身を除く): 340826424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645503, 1291006, 1936509, 2582012, 3873018, 5164024, 7746036, 8391539, 15492072, 16783078, 25174617, 33566156, 50349234, 67132312, 100698468, 201396936]

約数ペア:

[(1, 201396936), (2, 100698468), (3, 67132312), (4, 50349234), (6, 33566156), (8, 25174617), (12, 16783078), (13, 15492072), (24, 8391539), (26, 7746036), (39, 5164024), (52, 3873018), (78, 2582012), (104, 1936509), (156, 1291006), (312, 645503)]