213958524492

素因数分解:

$2^2\times 3^3\times {\mathrm{18911}}^1\times {\mathrm{104759}}^1$

素因数の和:123683

約数の個数: 48

約数和(自身を含む): 554741913600

約数和(自身を除く): 340783389108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18911, 37822, 56733, 75644, 104759, 113466, 170199, 209518, 226932, 314277, 340398, 419036, 510597, 628554, 680796, 942831, 1021194, 1257108, 1885662, 2042388, 2828493, 3771324, 5656986, 11313972, 1981097449, 3962194898, 5943292347, 7924389796, 11886584694, 17829877041, 23773169388, 35659754082, 53489631123, 71319508164, 106979262246, 213958524492]

約数ペア:

[(1, 213958524492), (2, 106979262246), (3, 71319508164), (4, 53489631123), (6, 35659754082), (9, 23773169388), (12, 17829877041), (18, 11886584694), (27, 7924389796), (36, 5943292347), (54, 3962194898), (108, 1981097449), (18911, 11313972), (37822, 5656986), (56733, 3771324), (75644, 2828493), (104759, 2042388), (113466, 1885662), (170199, 1257108), (209518, 1021194), (226932, 942831), (314277, 680796), (340398, 628554), (419036, 510597)]