201819184

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7477}}^1$

素因数の和:7733

約数の個数: 40

約数和(自身を含む): 448799648

約数和(自身を除く): 246980464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 7477, 13496, 14954, 26992, 29908, 52339, 59816, 104678, 119632, 209356, 418712, 837424, 1801957, 3603914, 7207828, 12613699, 14415656, 25227398, 28831312, 50454796, 100909592, 201819184]

約数ペア:

[(1, 201819184), (2, 100909592), (4, 50454796), (7, 28831312), (8, 25227398), (14, 14415656), (16, 12613699), (28, 7207828), (56, 3603914), (112, 1801957), (241, 837424), (482, 418712), (964, 209356), (1687, 119632), (1928, 104678), (3374, 59816), (3856, 52339), (6748, 29908), (7477, 26992), (13496, 14954)]