204472188

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{1543}}^1$

素因数の和:1968

約数の個数: 60

約数和(自身を含む): 536184880

約数和(自身を除く): 331712692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 818, 1227, 1543, 1636, 2454, 3086, 3681, 4629, 4908, 6172, 7362, 9258, 11043, 13887, 14724, 18516, 22086, 27774, 33129, 41661, 44172, 55548, 66258, 83322, 124983, 132516, 166644, 249966, 499932, 631087, 1262174, 1893261, 2524348, 3786522, 5679783, 7573044, 11359566, 17039349, 22719132, 34078698, 51118047, 68157396, 102236094, 204472188]

約数ペア:

[(1, 204472188), (2, 102236094), (3, 68157396), (4, 51118047), (6, 34078698), (9, 22719132), (12, 17039349), (18, 11359566), (27, 7573044), (36, 5679783), (54, 3786522), (81, 2524348), (108, 1893261), (162, 1262174), (324, 631087), (409, 499932), (818, 249966), (1227, 166644), (1543, 132516), (1636, 124983), (2454, 83322), (3086, 66258), (3681, 55548), (4629, 44172), (4908, 41661), (6172, 33129), (7362, 27774), (9258, 22086), (11043, 18516), (13887, 14724)]