207405936

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2179}}^1$

素因数の和:2854

約数の個数: 60

約数和(自身を含む): 581593480

約数和(自身を除く): 374187544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2179, 2644, 3966, 4358, 5288, 5949, 6537, 7932, 8716, 10576, 11898, 13074, 15864, 17432, 19611, 23796, 26148, 31728, 34864, 39222, 47592, 52296, 78444, 95184, 104592, 156888, 313776, 1440319, 2880638, 4320957, 5761276, 8641914, 11522552, 12962871, 17283828, 23045104, 25925742, 34567656, 51851484, 69135312, 103702968, 207405936]

約数ペア:

[(1, 207405936), (2, 103702968), (3, 69135312), (4, 51851484), (6, 34567656), (8, 25925742), (9, 23045104), (12, 17283828), (16, 12962871), (18, 11522552), (24, 8641914), (36, 5761276), (48, 4320957), (72, 2880638), (144, 1440319), (661, 313776), (1322, 156888), (1983, 104592), (2179, 95184), (2644, 78444), (3966, 52296), (4358, 47592), (5288, 39222), (5949, 34864), (6537, 31728), (7932, 26148), (8716, 23796), (10576, 19611), (11898, 17432), (13074, 15864)]