255000216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{559211}}^1$

素因数の和:559239

約数の個数: 32

約数和(自身を含む): 671054400

約数和(自身を除く): 416054184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 559211, 1118422, 1677633, 2236844, 3355266, 4473688, 6710532, 10625009, 13421064, 21250018, 31875027, 42500036, 63750054, 85000072, 127500108, 255000216]

約数ペア:

[(1, 255000216), (2, 127500108), (3, 85000072), (4, 63750054), (6, 42500036), (8, 31875027), (12, 21250018), (19, 13421064), (24, 10625009), (38, 6710532), (57, 4473688), (76, 3355266), (114, 2236844), (152, 1677633), (228, 1118422), (456, 559211)]