269020908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5223

約数の個数: 72

約数和(自身を含む): 738960768

約数和(自身を除く): 469939860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5087, 5876, 8814, 10174, 13221, 15261, 17628, 20348, 26442, 30522, 45783, 52884, 61044, 66131, 91566, 132262, 183132, 198393, 264524, 396786, 574831, 595179, 793572, 1149662, 1190358, 1724493, 2299324, 2380716, 3448986, 5173479, 6897972, 7472803, 10346958, 14945606, 20693916, 22418409, 29891212, 44836818, 67255227, 89673636, 134510454, 269020908]

約数ペア:

[(1, 269020908), (2, 134510454), (3, 89673636), (4, 67255227), (6, 44836818), (9, 29891212), (12, 22418409), (13, 20693916), (18, 14945606), (26, 10346958), (36, 7472803), (39, 6897972), (52, 5173479), (78, 3448986), (113, 2380716), (117, 2299324), (156, 1724493), (226, 1190358), (234, 1149662), (339, 793572), (452, 595179), (468, 574831), (678, 396786), (1017, 264524), (1356, 198393), (1469, 183132), (2034, 132262), (2938, 91566), (4068, 66131), (4407, 61044), (5087, 52884), (5876, 45783), (8814, 30522), (10174, 26442), (13221, 20348), (15261, 17628)]