227286512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11159}}^1$

素因数の和:11253

約数の個数: 40

約数和(自身を含む): 470505600

約数和(自身を除く): 243219088

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 11159, 20368, 22318, 44636, 89272, 178544, 212021, 424042, 747653, 848084, 1495306, 1696168, 2990612, 3392336, 5981224, 11962448, 14205407, 28410814, 56821628, 113643256, 227286512]

約数ペア:

[(1, 227286512), (2, 113643256), (4, 56821628), (8, 28410814), (16, 14205407), (19, 11962448), (38, 5981224), (67, 3392336), (76, 2990612), (134, 1696168), (152, 1495306), (268, 848084), (304, 747653), (536, 424042), (1072, 212021), (1273, 178544), (2546, 89272), (5092, 44636), (10184, 22318), (11159, 20368)]