289338612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{66791}}^1$

素因数の和:66836

約数の個数: 36

約数和(自身を含む): 712537056

約数和(自身を除く): 423198444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 66791, 133582, 200373, 267164, 400746, 801492, 1269029, 2538058, 3807087, 5076116, 7614174, 15228348, 24111551, 48223102, 72334653, 96446204, 144669306, 289338612]

約数ペア:

[(1, 289338612), (2, 144669306), (3, 96446204), (4, 72334653), (6, 48223102), (12, 24111551), (19, 15228348), (38, 7614174), (57, 5076116), (76, 3807087), (114, 2538058), (228, 1269029), (361, 801492), (722, 400746), (1083, 267164), (1444, 200373), (2166, 133582), (4332, 66791)]