212292144

素因数分解:

$2^4\times 3^3\times {\mathrm{491417}}^1$

素因数の和:491434

約数の個数: 40

約数和(自身を含む): 609358320

約数和(自身を除く): 397066176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491417, 982834, 1474251, 1965668, 2948502, 3931336, 4422753, 5897004, 7862672, 8845506, 11794008, 13268259, 17691012, 23588016, 26536518, 35382024, 53073036, 70764048, 106146072, 212292144]

約数ペア:

[(1, 212292144), (2, 106146072), (3, 70764048), (4, 53073036), (6, 35382024), (8, 26536518), (9, 23588016), (12, 17691012), (16, 13268259), (18, 11794008), (24, 8845506), (27, 7862672), (36, 5897004), (48, 4422753), (54, 3931336), (72, 2948502), (108, 1965668), (144, 1474251), (216, 982834), (432, 491417)]