289200216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{634211}}^1$

素因数の和:634239

約数の個数: 32

約数和(自身を含む): 761054400

約数和(自身を除く): 471854184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 634211, 1268422, 1902633, 2536844, 3805266, 5073688, 7610532, 12050009, 15221064, 24100018, 36150027, 48200036, 72300054, 96400072, 144600108, 289200216]

約数ペア:

[(1, 289200216), (2, 144600108), (3, 96400072), (4, 72300054), (6, 48200036), (8, 36150027), (12, 24100018), (19, 15221064), (24, 12050009), (38, 7610532), (57, 5073688), (76, 3805266), (114, 2536844), (152, 1902633), (228, 1268422), (456, 634211)]